We see the Hazbin hotel as a taxi drives up in front of the hotels gates and Y/n climbs out of the taxi and once he is out the taxi drives off.

Y/n: Boy what a day. Here I thought that job too forever.

Satan: Lucky it didn't. Feels good to be home.

Y/n: (smile) Yeah.

He looks at the hotel with a smile and then begins to walk over to the hotel while he tells Satan.

Y/n: You know even though Hell is something not anyone wants to be in, it's.....kinda nice.

Satan: Yeah. We met new friends, new enemies and gone through a lot of adventures. We screamed, laughed and we did so many killing. Time goes by.

Y/n: Yeah. You know I'm kinda glad your here with me throughout our adventure. Thanks man.

Satan: You know at first I thought you'll be annoying but you've grown and now your the most powerful being that hell has ever seen. Even though we still need to figure out how we get you to be king of hell.

Y/n: We'll get there but for now.

He walks up to the door and opens it and says while he steps in.

Y/n: (smile) Just want to relax and enjoy my-

Angel Dust: Catch!

Suddenly a bomb landed on Y/n's hand and was about to blow up. He begins to panic and then throws it away to the middle of the hotel. He waited for it to blow up but then it open ti reveal a small note that said "surprised!"

Y/n: What the-?

Suddenly confetti exploded and rain down from the ceiling while a banner saying "Happy Birthday" above is shown as Charlie and everyone came out and cheered.

Everyone: (smile) Happy Birthday!

Y/n stood there stunned and confused as he turn to see they are talking to someone but sees no one and turns back to them.

Y/n: Huh?

Charlie: (smile) It's your birthday! Yay!

Vaggie: (smirk) Congratulations.

Y/n: Um.....how did you know today was my birthday?

Husk: Angel Dust was in your room looking for his big when he found your journal. He read through and found out your birthday and told everyone about it.

Y/n: You read my journal!

Angel Dust: Oh don't worry I didn't told everyone everything that you wrote. Because I hate reading but I did read the Birthday part because-

Vaggie: Gives you a chance to have sex with someone on their special day?

Angel Dust: No! Look I'm maybe a porn star but I don't always go around and having sex.

Everyone:...............

Angel Dust: Okay that's a lie and besides Y/n isn't my type. No offence.

Y/n: Actually I'm glad you said that.

Alastor: (appears behind him) What a great day to celebrate the day of your birth! Ladies and gentlemen let's celebrate our birthday gentlemen!

They all clap while Y/n smiled while being flustered. Soon they take him to the living room where his presents are waiting to be open. He begins opening and there were a lot of gifts such as Husk favourite beer, Niffty's "cleaning tool" which is just a flamethrower with a red bow on the handle.

Everyone give him a lot of gifts except for Charlie and Vaggie which the two tell him with a smile.

Charlie: (smile) Our present will be at the end. For now let's celebrate!

Alastor plays the music and they begin to party as they dance around at the main hall showing their moves and enjoying themselves.

Y/n stood by near Husk's bar as he gives him a drink which he takes one.

Husk: So how do you feel?

Y/n: (smile) Still the same. You guys really don't have to do this.

Husk: I mean I wasn't bothered to but figured why not. Besides your less annoying then Angel Dust.

Y/n: I see why.

Husk: You alright?

Y/n: Y-Yeah I'm good it's just. Well.....it was always been me and my parents who celebrated my birthday. After their deaths I've never actually celebrated my birthday until now. It's.....nice for you all to do that.

A tear appear on his eye but he quick wipes it away and sniff a little.

Y/n: Sorry about that.

Husk: Nah that's good. I know how you feel being alone.

He nodes and takes another drink as the party continued and soon things begin to calm down and all sat around just talking and sharing some laughs when Vaggie then ask Y/n.

Vaggie: You know.....I've always wondering about something about you and I can't help but ask.

Y/n: Sure, ask away.

Vaggie: Why do you talk to yourself? I mean we never bother to ask but now we just want to know why.

Charlie: Yeah same.

Justice: I mean your not much as insane as the guest.

Modeus: It's creepy but......I like it.

Y/n: Huh.........Well I think you all should know the truth. You see.........I have a spirit of Satan in my head.

Everyone is shocked and even Alastor stop the music as everyone stare at him in shock. They all stare at Y/n and at first they think it is a joke but then Angel Dust said.

Angel Dust: Yep......that make sense.

Suddenly everyone agree which dumbfounded both Y/n and Satan.

Y/n: Wait so your not gonna ask me to show you all proof or anything?!

Nifty: Nope it all make sense.

Charlie: I mean your a human who suddenly has overpowered demonic powers. Either A; you got it from a overlord or B; a powerful being give you those powers.

Vaggie: I was betting that your Satan's son.

Satan: Well that one will not make sense.

Y/n: Huh so you all just gonna except that Satan is in my head?

Everyone: Yeah.

Y/n: Huh........I should've told you all in the first place didn't I?

Everyone: Yeah.

Satan: Huh......Well at least they won't look at you like a insane person.

Y/n: Yeah.

(Sometime later)

We see Y/n in his room after the party ended and we see Y/n looking out of the window enjoying the veiw. Then a shadow like figured of Satan appeared on the window as Y/n turn to him.

Y/n: Well that's some birthday I'm I right?

Satan: Yep. Too bad there were no drugs.

Y/n: Even if there were I'm not doing that.

Satan: Whatever.

Y/n: You know.....when we first met I didn't trust you. I always thought you may possessed my body but no.....you didn't. Now.....I see you as a good friend.

Satan: Well.......your a good friend as well. I never reveal much of my soft side but ever since I've died I was alone. Lucifer and Lilith were like my friends up until I was betrayed and killed. It felt kinda lonely for a while until I summoned you here. Your maybe human but.....your not like other humans who ended up here.

Y/n: (smile) Thanks. It means a lot.

The two stare at each other and then Satan's hand pops oit of the window and show his hand to Y/n. He is surprised but smiled and take Satan's hand as the two shake on it.

Satan: Even if you don't become king of hell.....I'm always be with you no matter what. Bros for life.

Y/n: (smile) Thanks.

Then he gets a text from Charlie to meet her and Vaggie in their bedroom. He make his way over there and once there he sees the door wide open so he step through and looks around.

Y/n: Charlie? Vaggie? You girls here? Where is my present?

???: Behind you.

(Lemon start)

The door close behind him and he turn to see Charlie and Vaggie only wearing their bra and underwear as the two each close the door and walk over to to Y/n and gets close to him. So close their chests met Y/n's which made him blush.

Vaggie: (smirk) Like our gift~?

Charlie: (giggle) Happy Birthday Y/n~

Y/n: (blush) Hot damn!

The two took him to their bed which he lays on while the two girls gotten on top of him and then they took off their bra which turned him on.

The two girls giggle as the two each grab his trousers and slowly pull them off. They tossed his trousers and underwear away and begin to lick his dick.

While licking they let out moans which Y/n groans and moans as he grabs tightly on the blanket as they keep going for a while.

Y/n: (moaning) Oooohhh this feels so good~! Aahh~!

The two keep going as they licked and licked until Y/j can feel it coming and then it erupted. He let's out a soft groan while he is feeling warm so he took off his shirt which both Vaggie and Charlie lay down next to him and begin to giggle and take turns kissing.

Y/n kisses Charlie as he grab one of her breast ans squeeze it in made Charlie moan and then after that he turn and kisses Vaggie as the two made out. Then both Vaggie and Charlie came over and kissed each other.

Y/n find this cute to see Charlie and Vaggie kissing, so much so he joins in as the two sat up and the three of them group kissed. The three made out as theie tongues stick out and teaching each other as all three take turns kissing each other all awhile both Charlie and Vaggie each grab his dick and gives him a hand job.

He lay back on the bed and allowing them to do it while the two girls made out while doing it. This kept going for sometime until it happened again.

Soon Vaggie was on top of Charlie as the two made out while Y/n inserts his dick into Charlie and begins to thrust while Charlie dick her finger into Vaggie which made the two of them moan as he keep going as all three let's out moans of pleasure.

Y/n: (moaning) Best! Present! Ever girls! Thank you!

Charlie: (moaning) Keep going! Your almost there~!

Vaggie: (moaning) Yes! Be a man! Finish this!

He keeps going faster and harder which made the bed shake back and foward very fast but they can feel it coming  and after a minute and a half it happened.

Y/n: Here it comes!

Y/n, Charlie and Vaggie: (moaning) Aaaaaaahhhhhhhh~!

(Lemon ends)

Y/n climbs back to bed cuddles up with two girls as he wrap his arms around each one of them as the two cuddle with Y/n as they breath heavily as both Charlie and Vaggie kissed him on the cheek.

Charlie: (smile) We love you Y/n. Thank you for everything.

Vaggie: (smile) Y-Yeah. Thank you.

Y/n: (smile) Just wanted to help. It may not be now but one day.....We'll proof to everyone in hell that Sinners can be redeemed. Let's keep our dreams alive.

Charlie and Vaggie: (smile) Right.

Soon the two falls asleep as night came to Hell as the guests in the Hazbin hotel rest for another day. However.......we then cut to a tower with a timmer on it that only has 2 days until the Extermination day.

(Meanwhile)

In a unknown room in heaven we see a door open and a female Exotic enter a room and walks over to a large Angel looking through a window as the female Exotic tells him.

???: Adam sir.....we have two days until Extermination day.

Adam: Good. Do me a favour Lute and tell everyone to be ready.

Lute: Of course sir.

She leaves the room while Adam eats his meal while he is looking out of heaven through his window as he said.

Adam: Two days left sinners. ( Sinister Smirk) Time to exterminate the shit out of you all. (Sinister laughter)

To be continued in season 2......................................................