Live On!(Attack on titan fanfic)

CH29: Rogue Titan

~Marisa~

We had made it to the building.
Mikasa was strange. Like she was blinded by sadness and reckless.
She didn't make any eye contact with me at all. Like she was avoiding my gaze the whole time.

Traveling with the gear was hard as well, as the force applied to my injured leg as I landed was very painful. There were even times where I had to rely on Kodia to help me travel.
Everything was bad.
We had to make it to the center, where all the gas tanks were, however it was surrounded by Titans and getting rid of them was difficult.
Mikasa had gone and in place Armin was here. Where did she go? I hoped she didn't get into any trouble or it'd be really bad.
We had close calls and even deaths, but we still carried on.

We stood on the dirty carpet in the abandoned building.
Everything was quite as we waited, I heard footsteps and saw Mikasa beside us, out of breath, she looked like she saw something shocking.
I was relieve she was okay, however that feeling was almost down the drain.
I tensed as I sensed something threatening outside the building, but it might've been a bird or something. (What....) Kodia looked at me and asked what was wrong.

"Nothing....I just," before I could finish we saw a big titan staring through the big crack in the wall.

Every one prepared their swords. Suddenly, a roar came and a fist sent the titans crashing into each other.

"Hey, it's the Titan from before," every one whispered to each other. What? What were they talking about? The Titan from before?

Every one had nervous looks as they went onto the roof.

The sound of the Titan was terrifying. Sounded like a big boulder crashing into glass.

The rogue Titan attacked all the other titans, kicking and punching them.

Soon, all the 3-10 meter titans were swarming around him, biting his arms and leg. The rogue Titan roared again and batted away them while it's limbs were ripped off.

It then abruptly fell onto the ground and was motionless.

The skin ripped open and a silhouette came out.
As soon as the steam cleared, revealing the person, every one was shocked.

There stood Eren , his eyes closed and his gear missing. Mikasa was silent for a second, she jumped off the building and ran towards him.

I nearly had a scary feeling that he was dead.

Mikasa pressed her head against his chest for a heart beat. Her face turned from shocked to relieved. In a flash, she cried.
Everyone was shocked and confused but also strangely relieved Eren was alive. But in the wrong situation. What was Eren doing in that titan. More importantly, was he the titan it-self?

I also noticed that one of his shoes were missing. Wait, didn't that leg get bitten off by a Titan? What in the world was happening?