A/N: Sorry about some of the characters being a little OOC but I only did it since it is Valentines Day and it is the day to give to your loved ones so I kind of changed their personalities a smidge. Also the reader of female in all of the scenarios, so I apologize if your a guy.

Decepticons-

Megatron

"(Y/N), what is this Valentines Day?" Megatron asked you, his mass displacement form standing beside you and watched as you signed cards with hearts decorated all over the front of it. He had also noticed you puting some weird substances in thin paper cups in a tray before placing them in the oven.

"It's a day where you give gifts to show your love for someone. Every year I get valentine cards and make cupcakes for my family and friends. Who told you about Valentines day?" You inquired looking over your shoulder to look at the warmonger standing behind you.

"The box with moving images in your room was on this morning when I onlined from my recharge. I heard the people in the box mention Valentines Day and I became curious about this celebration." Megatron said. You were confused at first when he said box with moving images until you realized he was talking about your television in your room.

"It's a holiday Megatron. A lot of people celebrate Valentine's Day with either their family or with their mate."

"Are you going to celebrate it... with me?" He asked after a short pause. You smiled and turned around fully to face him. You placed your hands on the sides of his face where his cheeks would be and pulled him down so you could place your forehead against his since he was so much taller than you.

"Of course. Unless you don't want me too." You said staring into the optics that you have come to love over the past months.

"I would be honored to be your Valentine." He said. You pecked the space between his optics and wrapped your arms around his neck. His arms encircled your waist and he held you close to him with his chin on top of your head. His chassis rumbled as he purred at the affection he was receiving from you.

You let your arms slide down from around his neck and rested your hands on his chest. "How about you help me finish the cupcakes after you open up this up." You walked into the kitchen and came back with a purple box with a silver bow on the top of the boxes lid. He took the box from you and looked down at the box before lifting the lid off of the box to see energon goodies that he used to eat when he was a gladiator. The goodies were provided from bots who would send him gifts. He hadn't eaten these treats in a long time and seeing them he looked at you in shock.

"How did you get these?"

"Soundwave was nice enough to help me make them with a recipe he has kept for a while now. Do you like them?" You asked. He picked one up and popped it into his intake, he pierced the goofy with his sharp denta and the sweet filing within the treat flooded his mouth making him feel young again.

"This gift is wonderful. But I don't have a gift to give back to you." Megatron said but you waved it off with a smile.

"You being here with me is the greatest gift." Megatron let a smile spread across his faceplate before he captured your lips in a kiss.

"I love you."

"I love you too, Megsy."

"Please don't call me that."

Starscream

You walked through the halls of the nemesis searching for Starscream, the second-in-command of the Decepticons and the mech you fell in love with. You checked his quarters, the rec room, Knockout's med-bay, and Megatron's throne room but he was nowhere to be seen. The last place you could think of was the deck where Vehicons flew off of on missions and where Starscream would admire the night sky at. Starscream would never admit it verbally but he loved seeing the sun set and looking at all of the constellations. You walked out onto the deck and sure enough Starscream was standing on the deck watching the sun set to let the moon brighten the night. You sprinted up to him but slowed down to a walk once you were beside him, he looked down at you when he heard your foot falls make small thumps against the metal floor of the deck.

"I knew that you would be out." You said standing next to his pede. You smiled up at the seeker who in turn just stared down at who in silence before looking back up at the setting sun. Your smile faltered and you became worried. "Are you okay Starscream? Was it something I said, I'm sorry of I offended you." You apologized feeling horrible for upsetting the mech.

"You did not offend me. I am just thinking about how similar my planet is to your own planet. It brings back memories of my sparkling hood in Vos. When I would watch the sunset with my carrier before I would go to recharge." He crouched down and brushed the tip of his digit against your cheek affectionately. "I was also unsure of my gift for you. I'm new with your planet's traditions and I was scared that you would dislike my present."

"A present? Holiday? There is no holiday today." You said, confused.

"I must of read the date wrong on the calendar then. I saw the holiday 'Valentines Day' and did my research on it to find out that it is a holiday that you celebrate with your lover."

"Scrap! I forgot that today is Valentine's Day. I am so sorry Starscream I did not get you a present I am such a horrible person for forgetting our first Valentine's Day." You felt horrible. You were so excited about today and you forgot.

"It's fine. Just don't forget next year's." He said. He opened up his subspace and took out a necklace with a small redish white glowing crystal strung on the necklace. It was beautiful. The chain was shiny and gold. Starscream activated his holoform to put the necklace on around your neck. You couldn't take your eyes off the crystal, it didn't look like energon or any other crystal you've seen before.

"What kind of crystal is this? It's so beautiful."

"It's not just any crystal. This is a small sliver from my spark, it was a bit of a painful process but it was worth the pain knowing that it would be safe with you." He said as his holoforms arms wrapped around your waist and pulled your back to his chest.

"Starscream... I-I don't know what to say." You said. You looked up at him and smiled at him. "Thank you." You kissed the underside of his jaw making his holoforms cheeks and ears turn red.

"Your welcome. Just do one thing for me."

"Yes?"

"Don't lose it. I don't want it to end up like all of the other gifts I have gave you."

Soundwave

"I promise it will be fun Soundwave." You said as you and Soundwave holoform walked into a local cake shop that a good friend of yours owned. (F/N) was standing by the door waiting for the two of you to enter. (F/N)'s lover had flour on their face and a little bit of icing on his/her face, he/she stood off to the side attempting to decorate a cake and so far they were doing fairly well.

"Morning (Y/N). And morning to you too. You must be the guy (Y/N) couldn't stop talking about for almost a week." (F/N) said while holding out his/her hand out for Soundwave to shake. He took his/her hand in his own and firmly shook it before letting go. "You two love birds will be at the station right next to us. You can choose any flavor of cake batter, icing, or toppings. Today is a day to have fun. Good luck." They departed from you too and went back over to their own lover. You lead Soundwave over to the station (F/N) mentioned and smiled up at the silent man.

"Let's get baking!"

~~

You swore that you did everything right, but you guessed that you and Soundwave weren't meant to be bakers.

"It doesn't look too bad. At least it look edible." (F/N) said as she/he looked at the cake you and Soundwave made. The cake looked a little smooshed and was a little tilted to the side. Some of the cake looked a little burnt but overall it didn't look to disastouris. "Alright, now it's time for the fun part. Decorating!" (F/N) said as they gave you two some heart candies and (favorite flavor) frosting. "Make it look pretty you too." They said before returning to their station to enjoy the cake they made.

"Statement: Cake looks like roadkill." Soundwave said while poking the cake. You giggled a little and nodded.

"Agreed."

Soundwave took the frosting and started to spread it over the top and the uneven sides of the cake. You prepared the piping bag and filled it with (other favorite flavor) frosting before getting some candy hearts to put on top of the frosting. Soundwave gave up a thumbs up once he finished with spreading the frosting and you started to pipe frosting on the top and sides of the cake. Soundwave put on the candy hearts once you had finished the piping. You both stood back to admire the cake you made. Frosting and candy was starting to fall off while the frosting Soundwave spread on the cake wasn't added properly.

"Inquiry: Never bake again?" Soundwave asked you. You nodded and the communications officer seemed relieved with your answer. Overall, it was a fun Valentines day.

Shockwave

"Happy Valentines Day Shocky!" You exclaimed hugging the scientist's large pede. The mech paused his typing and looked down at you before looking back up at his project.

"What is it that you require (Y/N)?" He asked, emotionless as always. Your large smile faltered a little.

"I do not require anything Shockwave. I just wanted to say 'happy valentines day' and maybe get you to take a break for just today."

"It is illogical that I take a break. Project Predacon must not be put on hold just so I can take a break. This is more important than a simple break."

"This is more than just a break. It's a special holiday that lovers celebrate and since we are lovers I was wanting to spend this holiday with you." You said, standing up straight and let go of his pede.

"I do not celebrate holidays. You will have to celebrate by yourself." He said not looking up from his project. You felt like your heart had fallen from your chest to your stomach. You swallowed the angry retort that you so badly wanted to shout but you stayed silent and took a step back from the scientist.

"Okay Shockwave. I'll just let you work on the project. I'll be back later tonight." You said as you turned and walked out of his lab. Shockwave stopped typing and stared at the screen. You never called him by his full designation. You always called him 'Shocky' or 'Shock'. The only time you would call him Shockwave if you were upset. He turned his helm to the side to watch you leave the room with the door sliding closed once you had left the room. You never got upset, it was very rare that you were upset about something. The mech turned back to the screen that held information on his project and stared at his reflection. He felt different now. His spark tightened in his chassis and he looked down at his purple chassis. He should go and get that checked out, right after he finished this last strand of Predacon DNA.

~~~

You lay on your small mattress that you rarely slept on since you usually slept on the mech's chassis at night. But you decided against it since you were a little upset. You knew it wasn't a big deal but this would have been your first Valentine's Day together. But you should have known that the emotionless mech would never do something so 'illogical.' You pulled your large blanket over your body and letting only your head stick out. If he wasn't going to celebrate you weren't either. Your friends had asked you several times to go out with them and their dates and you were tempted to but decided it wouldn't be the same without your lover so you politely declined their offer. You went out earlier and got yourself some chocolate to eat alone to make yourself feel better. Maybe even watch one of your favorite movies.

~~~

Shockwave entered the med-bay to see Knockout admiring himself in the large mirror in his med-bay. He saw him in the mirror and turned to him with a smile on his face-plate.

"How can I help you Shockwave? You need advice on how to make your human swoon over you?" He joked with a chuckle. Shockwave stared at the mech, emotionless, and the mech coughed before walking over to his console while Shockwave took a seat on one of the berths for patients. "So what's the problem?"

"It seems that my spark is tightening causing discomfort for no logical reason." The mech stated. Knockout nodded and typed that down in a datapad then looked back at him.

"When did this feeling in your spark start?"

Shockwave shifted a little on the berth. "It began after (Y/N) had left my laboratory. She had addressed me by my full designation which is a thing the human rarely does."

Knockout stopped typing and looked up from the datapad. "How exactly do you find that odd?"

"(Y/N) addresses me with childish nicknames. She only addresses my full designation when she is upset."

"Oh. And what exactly made her upset?" The doctor questioned.

"I.. do not know. She mentioned something about a holiday but I had said that I was far too busy for a break to celebrate a holiday." Shockwave said.

Knockout stared at the mech dumbfounded. "By the Allspark Shockwave. Your experiencing regret, an emotion!" He exclaimed.

"Illogical. I do not know have emotions. I was not programmed with them."

Knockout chuckled. "You may think you don't but every bot, even you, can have just a sliver of emotion that hides deep within. You sir, are experiencing an emotion called regret."

"What is this 'regret' and why is it affecting my spark?" He inquired.

"Regret is to feel sad or disappointed on an action that someone has done. This emotion popped up because after you refused to spend Valentine's day with (Y/N) she left upset and it made you feel regret." He said.

"How do I make it stop? It is quite annoying." Shockwave said as he stood up from the berth.

"Just go to her and apologize and take a break for a day to make her happy. You will be grateful that you made her happy." Knockout said before pushing Shockwave out of med-bay. "Good luck."

~~~

You woke up to Shockwave's pedes heading towards your bed before digits slipped around your tiny body and scooped you up in one servo and plucked your pillow and blanket from the mattress. You sat in his servo confused as he sat down on his berth and set you on his shoulder. You both sat in silence, both not knowing what to say until Shockwave broke the silence.

"I apologize for my actions earlier. A break would be logical for me. I have not recharged properly in a while." Shockwave said, bringing his servo up to you and brushing a digit against your cheek.

You grabbed a hold of his digit and hugged it close to your chest. "Apology accepted. Sleep sounds great." You replied, kissing the digit in your grasp. You felt Shockwave shift beneath you and you found yourself laying on his chassis. Shockwave offered you your blanket and you took them and situated them so you could be comfortable as you napped with your giant alien scientist.

"Thank you Shockwave." You yawned before drifting to sleep.

Knockout

You were at home on your couch doing nothing when your phone pinged and showed that you received a notification from Knockout. You picked up your phone and unlocked it to read the message. It read, 'Hey sweetspark I know how much you dislike Valentine's Day but I couldn't resist doing something special for our Valentine's day together. If you want to know what I did for you, you must follow these instructions first. Once you have finished the first you need to send me a message saying you did so. See you tonight.'

"A surprise? This is new." You muttered as you sent him a message asking him for the first instruction. He replied a second later that read, 'In the bedroom there will be dress. Put it on.' You went into the bedroom and sure enough there was a red dress that went down to your knees. It was gorgeous, Knockout had a good taste in fashion especially when it came to choosing something conservative for you. You put the dress on after discarding the clothes you were wearing before into the clothes hamper near the door. You admired yourself in the mirror and felt a smile form. You felt beautiful and looked it too. You sent Knockout a thumbs up emoji.

He replied with a message saying, 'Hope you like the dress. I know how picky you can be about dresses. Now onto the next step. In the garage you will find a box without a top. Inside you will find your next gift.'

You did as instructed and went into the garage and sure enough it was a box. As you neared it you began to hear little noises that sounded like whimpering. You looked in the box and you almost screamed. Inside the box was (favorite dog breed) puppy sitting in the box staring up at you with its tongue hanging out of its mouth. You reached in and picked the puppy up, careful not to ruin your dress and scratched the puppy behind its ears. You saw a collar around his/her neck and you examined the tag that said (puppy name). You smiled and was about to pick up the box until you saw a kennel, the right size for the puppy. You carefully took the puppy and kennel inside. Putting the puppy in the kennel for now with water and food you found sitting on the kitchen with two bowls for said puppy. You sent him a thumbs up again.

He sent,' I knew how much you loved puppies so I got you (puppy name) for when I'm gone on long missions. Next step, look outside.' You looked out the kitchen window and watched a Knockout pulled up to the curb. His alt-mode shiner than ever. You opened the door and hugged Knockout as he walked inside the house.

"Thank you." You said pecking his cheek. His holoform smiled and he tucked a strand of hair behind your ear.

"Your welcome sweetspark. You should know by now that I like spoiling my femme." He said as you two walked into the living room after Knockout closed the door with his foot. He then pecked your nose. "Happy Valentines Day (Y/N)."

Autobots-

Optimus Prime

"Keep your eyes covered. It would not be a surprise if you peek." Optimus said as he drove you to who knows where. You were a little scared to where you were going. The last time you had been asked to close your eyes for a surprise it didn't turn out well. It was a surprise birthday party for you and everyone jumped out from behind furniture in your house and you accidently uppercutted the nearest person. You trusted Optimus with your life but when it came to surprises you trusted no one.

"Optimus, is it really necessary for me to wear a blindfold?" You asked while touching the silky fabric covering your eyes.

"Yes. It is necessary. We are almost to the destination, be patient sweetspark." He said as a hand touched your shoulder making you stiffen up and almost punch the person who was touching you but you resisted knowing it was only Optimus. "Calm down." He whispered as, what you assumed to be his holoform's hand, begins to run up and down your arm. Slowly you began to relax and lean back against the passenger seat. Soon quiet music filled the cabin of his alt-mode relaxing you further. It was at least half an hour later when Optimus' engine stopped and he parked somewhere.

"Are we here?"

"Yes, you can take the blindfold off now." You did so and was greeted by a cliff that overlooked a city much bigger than Jasper. You could see the sun begging to set changing the sky's colors to red, orange, yellow, and small hints of purple.

"Wow." You breathed as Optimus wrapped his arms around your waist and pulled you into his lap as he sat back against his seat to look over your head and to allow you to get comfortable. You leaned your head back against his shoulder and smiled up at the Prime. The two of you looked at each other you felt your smile grow as he smiled down at you before he leaned down and captured your lips in a chaste kiss. "Happy Valentines Day." He said before you both looked back at the sun as it began to disappear and turn into night.

Ratchet

"Hey 'Hatchet'." You teased the medic who groaned at the nickname. He turned to look at you and sent a small glare your way.

"Please don't call me that." He said before turning back to the monitors.

"But 'Hatchet' I have something important to tell you." You said, holding back a giggle as the mech turned to glare at you.

"Can't it wait?"

"Nope." You said popping the 'p'. Ratchet sighed and turned his full attention on you, waiting for you to say what you so badly wanted to say.

"C'mon I don't have all day." He said.

"On the contrary you do. Optimus has relieved you of your duties for today so you and I can spend Valentine's Day together. Oh, and Happy Valentine's day." You said. You swore you saw one of the medic's optics twitch.

"What?!" He exclaimed before approaching you and the railing that kept you from falling off. "Why would you do that? I need to be here for the team. What if someone gets injured while out on a mission? I need-" He was cut off by Optimus who had walked in upon hearing Ratchet's angry retort.

"There will be no one going on missions today old friend. The Autobots left with their charges to learn more of this holiday. And as your leader I say you deserve a break." Optimus said. Ratchet was left speechless and staring at the mech in disbelief.

"B-But Optimus I need to watch out for the others and keep a lookout for Decepticons." Ratchet argued but Optimus merely smiled and patted the medic's shoulder.

"I will stay in touch with the team if anything occurs. You need a break and spending time with (Y/N) will be the best thing for you." Optimus said while Ratchet sighed in defeat.

"Fine, but I assure you I will not enjoy it." Ratchet said as he held out his servo for you to climb onto before he grumpily headed for his berthroom.

"I can't believe you of all people convinced Optimus to give me a break. I was perfectly fine working." Ratchet said, anger laced his words while you stood on his berth with your arms crossed over your chest.

"Well I'm sorry for caring for your health. I'm sorry for saying this but your old Ratchet. You need more rest and I don't care how many times you deny the truth but you are unwell." You argued back, attempting to calmly talk to him.

"I am perfectly healthy. I do not need you to worry for me." He said.

"Well I do because I love you and I don't want you to work yourself to death! I can't lose anyone else." You exclaimed. Ratchet sighed and looked down at you.

"What exactly did you have in mind for Valentines day?" He asked.

You looked up at him and replied. "Maybe cuddling and napping since I know you dislike going out in public."

"That actually sounds not half bad. I also appreciate your concern but can you perhaps ask me before you make plans?"

"No promises."

"(Y/n)."

Wheeljack

You woke up alone that morning. You swore you fell asleep with Wheeljack next to you but his side of the bed was cold. You were about to fall back asleep when the smell of something burning had you running out of the bedroom and into the kitchen to see Wheeljack standing next to the oven. He saw you and smiled that charming smile that would make any woman fall head over heels in love. "Morning babe." He greeted but you ignored the greeting and turned the dials on the oven and pulling on oven mitts on and taking out what you assumed to be a burnt cake. "That doesn't look right." He commented and you sighed looking at the wrecker over your shoulder.

"Just what do you think your doing? You almost burned down my house with what I assume was supposed to be cake." You said and the mech looked almost hurt at your words but he returned to smiling at you sheepishly.

"Sorry hon. I was going to surprise you with a recipe for cake I found on the internet. Guess wreckers aren't meant to be in the kitchen." He rubbed the back of neck. You sighed and shook your head with a smile spreading across your lips.

"How about we make a cake together? I assume you were making a cake as a Valentine's Day surprise." All you got was a nod before the wrecker wrapped his arms around your waist and kissing your forehead.

"Yeah but sadly it ain't a surprise anymore." He chuckled. You smiled and put your arms around his neck and shoulders before you pecked his nose.

"It was surprise to see a wrecker attempting to bake." You said, earning a chortle for Wheeljack.

"I guess it was. Now how about we make that cake?" He asked before the two of you separated and got down to baking. Best Valentine's Day ever.

Bumblebee

You came home from work expecting to see Bumblebee waiting in the kitchen as always. Instead you found bags filled to the brim with your favorite candy and heart-shaped boxes with chocolate in them.

"Bumblebee? What's with all the candy?" You asked the blonde man who rushed up to you and embraced you. He let you go and started signing his response. 'Got you some Valentine's treats. I heard from Raf that on Valentine's day you get your lover candy to show how much you love them. And since I love you very much I got you all of this candy.' He grinned at you and you couldn't help but giggle at this.

"I love you too Bumblebee but the real definition of Valentine's day is spending time with the ones you love the most. You didn't have to buy me all this candy just to show me how much you love me. You being here with me is enough." You hugged the scout and he returned the hug with a big kiss to your temple.

"Now the question is what to do with all of this candy."

'I have an idea.'

~~ On The Nemesis ~~

Megatron stood next to Soundwave looking for any Autobot activity until the sound of doors sliding open drew his attention away from the monitors and to whoever entered. "What is it Knockout?" Said mech came in with his arms full of bags of candy that made Megatron's optics lift up at this odd sight.

"Apparently Optimus has a secret liking to you." The medic said. Megatron's optic twitched and aimed his fusion cannon at the medic and the candy and insenirated the candy and damaged Knockout's paint job.

"My paint!" Knockout screamed while Megatron turned back to the monitors.

"Idiots."