This is my first crossover. The Fiona and Cake version of Adventure Time is replacing the AOT characters, but will portary them a little. But not much of angry Eren. (I'm shipping Fiona with everyone, but mostly Marshal Lee)

Normal P.O.V

"L….let's go… Marshal." Fiona shivered. "Come on.." Her body shook. "Marshal?"

A few years ago.

"GET READY!" Fiona yelled.

She flopped off the bed quickly, and quietly put on her uniform.

"I can't wait to make some new minions!" She heard Ice Queen whisper.

"ICE QUEEN!" She yelled again. "NO DISSECTING AT THIS TIME!"

Ice Queen mumbled a curse and continued suiting up.

XxX

Fiona's P.O.V

Ice Queen, Lumpy Space Prince, and Cake, and I just joined the Corps. I was chosen as the leader, with my skills. Ice Queen was bad, but we teamed up to defeat the Titans. I had been in Ooh for my whole life with Cake and her Mother. The walls were already up and I wasn't able to meet many people. The only people I knew outside my team was Cake's Mother and Beemo.

We were on our horses and heading towards the outer wall. I noticed another group heading towards the wall. I got closer to Cake.

"Cake. Who are they?" I glanced in their direction.

"Fiona, they are the advanced Corps. Since this is your teams first time outside the wall, they brought in an extra team." Cake smiled. "So we are safe."

I looked towards the other Corps. I had heard of them. I guessed that The one with the flame on his head was Flame Prince. Gosh, he was cute.

I counted the people on their team. Five in total. I knew who Flame Prince was and Beemo, so three left.

That left Prince Gumball, Peppermint Maid, and Marshal Lee.

I also guessed Prince Gumball was the pink guy, with the prefect hair, he was handsome.

Peppermint Maid was the one next to him, then.

Marshal Lee must be the one separated from them, he was off to the side, quiet.

We continued and the gate opened. Our horses galloped away from safety.

Immeadeatrly Prince Bubblegum yelled. "TITANS!"

My team stayed together, a strategy thought of by Cake, but the other team separated.

I watched for a moment as they were in groups of two, got more Titans while sticking together. I didn't realize a Titan had been heading towards me until I was grabbed. I heard the snap of my leg and screamed.

"FIONA!" I heard Cake yell.

"Oh…No…You…Don't'….." I gabbed my sword. "DIE!" I swung at it and it let go, but immedeatly tried to grab me again, I managed to swing over to a nearby tree. I wasn't sure what to do!

I made eye contact with it and it bolted towards me. I couldn't move, nor look away.

I barely felt a cord wrap around me. The Titan launched itself at me, and I was pulled away by the cord.

I became aware of my surroundings. I was on the back of a horse and my leg was twisted the wrong direction. "Idiot!" Flame Prince glared at me. "You could've died!" He immedeatly softened. "Are you okay?"

I shook my head and glanced at my leg, his eyes followed.

I couldn't look at my leg any longer, I scaned the battlefeild.. My team wasn't doing so well. Cake was trying to cut them while Ice Queen froze their feet. Lumpy Space Prince was just either running away or getting behind them and smacking them upside the head.

I looked at the other team. Prince Gumball was with Peppermint Maid, they were slicing the necks of the Titans and they fell.

Beemo was grabbing the Titan's attention and Marshal Lee sliced the backs of their necks open too.

"SLICE THE BACKS OF THEIR NECKS!" I screamed.