After 1 hour Twilight woke up and she looks around to see where is she till she saw an engagement ring on her finger.

"A engagement ring? Flash Sentry, Leo, the deal." Said Twilight." Oh goodness I'm engaged to the Demon King!"

"You called my dear?" Leo appeared in front of Twilight and scared her.

"Oh you startled me!" Said Twilight in fear.

"So sorry, your were a sleep for like an hour and I didn't want to wake you up and I took the time to decorate your room, you like purple right?" Asked Leo.

"Yes and- wait my room?" Asked Twilight.

"You think I will let my bride to be sleep on a coach or a dusty dungeon, never." Said Leo." I let you have your own room till we get married and share a room together."

"Um exactly when is this wedding?" Said Twilight.

"Oh next month, next week, oh why wait let's get married tomorrow." Said Leo.

"Tomorrow?!" Said Twilight.

"Would you like it rather today, I know you must be anxious but we need to get things organized." Said Leo." For instance, we need to pick out your wedding dress, you want to look stunning on your big day. MAKEOVER!"

Then Leo clap his hands and Twilight was standing right at three long length mirrors.

"Let's see size 6?" Said Leo.

"Yes, but Leo-" said Twilight.

"I have it." Said Leo as he snap his fingers and a wedding dress appears at Twilight." Nah it's too frilly, too flowery, not flowery enough, too puffy, too green, too blue."

Then appears a sparkly white strapless wedding dress that goes down Twilights feet, she wears white high heels and wears a long white veil that goes down her face.

"Oh that's more like it." Said Leo." You look beautiful."

"It is lovely." Said Twilight." But Leo don't you think tomorrow is a bit too soon? I mean I don't even know you."

Then Leo realize and got a little embarrassed.

"Oh right, sorry will postpone the wedding so we can get to notice each other, you won't be needing this." Said Leo as he snap his fingers and the wedding dress Twilight wear disappear and reappear her old clothes." Now then let me show you to your room."

As Leo and Twilight are walking to Twilights new room, Leo's siblings and friends came to them.

"Hey Leo is this your bride to be? She's pretty." Said Mikey and that make Twilight blush.

"Oh right, Twilight these are my brothers Raph, Donnie, Mikey, my sister Karai, and my two friends April and Casey." Leo introduced." Guys this is Twilight Sparkle, I was just going to show her, her room."

"Hello." Said Twilight as she wave at Leo's family and they wave back. And so Leo and Twilight went to Twilights new room and once they got there the room was exactly the same room back at Canterlot.

"Now if you need anything, just use that rope hanging and me or one of my brothers will come, have a nice rest." Said Leo.

"Thank you Leo." Said Twilight and Leo was shock but shake it off and exited Twilights room and so Twilight went to sleep and Leo transport himself to his room.

"Well, I have bride but why do I feel this emptiness inside?" Leo said to himself as he touched where his heart is." Oh never mind I think I better get some sleep."

And then Leo went to sleep. Days went by and Twilight was still getting use to the demon world, then she bump into a demon and she trip then the demon raised his hand and Twilight close her eyes waiting for something to happen but when she open her eyes the demon help her up and she say thank you to the demon. Then Mikey saw what happened and went to his siblings, father, and friends to tell them what happened.

"And then the demon have help Twilight up and he was being nice to her." Said Mikey as he finished telling what happened.

"Hm, if I'm correct, it seems that Twilight might be the one to bring happiness to this world and maybe she might make Leo happy." Said Splinter.

"But how will Twilight do that, Leo's the demon king, he's never happy after what shredder did." Said Karai.

"Will wait and find out." Said Splinter.

Meanwhile Twilight was walking around the castle till she heard panting at another side so when she got there she was shock. Over at the other side was Leo panting and his arm has scars and blood all over it. And so Twilight ran to Leo to see if head okay.

"Oh my goodness, Leo are you okay?" Asked Twilight as she kneel down and touch Leo's arm gently to see if it's okay.

"Ugh, not really." Said Leo as he winced in pain because of his arm.

"Come with me." Said Twilight.

Twilight takes Leo to her room and she takes care of his arm and puts a bandage on it.

"There you go, it'll be better by tomorrow." Said Twilight.

"Thank you, but why did you help me?" Asked Leo.

"Well because you rescue me from Flash Sentry at the gala and I couldn't just leave you there all injured." Said Twilight." So I have to help you."

"Well, thank you." Said Leo. And with that, he left Twilight's room. Whiles he's walking he touched his arm that is bandage and remember of Twilights sweet touch.

"I've never felt this way about anyone, but I want to do something for her, but what?" Leo kept thinking till he realized of what Twilight really likes.

The next morning, Twilight woke up and as she left her room all dressed, she saw Leo.

"Oh good morning Leo, how's your arm?" Asked Twilight.

"Oh it's fine." Said Leo." Twilight, I want to show you something and it's a surprise so you'll have to close yours eyes."

Twilight was confused but she closed her eyes and Leo took her hand and takes her to where the surprise is. So as Leo open two doors he led Twilight inside a room.

"Can I open my eyes now Leo?" Asked Twilight.

"No not yet. Wait here." Said Leo and started to open some curtains.

"Now can I open them?" Asked Twilight.

"Okay you can open them." Said Leo.

Twilight open her eyes and she gasped. The room that she is in was a library and it had so many books than the Canterlot library.

"I can't believe it, I never seen so many books in all my life." Said Twilight.

"Well, I heard that you really love reading so I decided to show you this library, and it's yours." Said Leo.

"Oh thank you Leo." Said Twilight and she hugged Leo. Leo blush and hugged her back.

What Leo didn't know is that his family saw what happened and they were happy for him.

'Good job, Leonardo.' Thought Splinter as he smiles at his son.

Then at Twilights room under her bed was the love Crystal and it begins to glow bright, means that Leo might fall in love.