Wings of freedom( Attack on Titan fanfic/ArminxOC)

Tests and some days with the Survey Corps

"So Ayanami, are you ready?!", Hanji shouted in the distance on a horse. As you should know I am now on a big field with Hanji, Captain Levi, Mikasa, Eren and Armin. I promised Hanji to be her 'test object' so here I am. Eren had already his turn and he had a few tasks he had to do like stand on one leg, try to speak and even build a small house with logs. He transformed about three times and he has to do the same things, but by every new transformation he slowly lost control over what he was doing. By the third time Captain Levi had to cut him free and now it was my turn.

"Yes!" I responded and bit my hand.
And so flesh of my titan began to quickly wrap me up and now I was in titan form. Hanji came over to me and got off her horse.

"So, are you alright!? Not want to go rough or anything!?" She asked shouting into my face's direction. I shook my head,"Not at all."

She gasped.

"Ahhhhhhh! How brilliant! You can't just understand me you can also talk and responde!!! So try to repeat after me and come down to let me see that beautiful jaw of your's!"

I bent down and she continued" Now try to say'Hello Hanji."

"Hello Hanji."

"Good now'I am Ayanami Yeager'."

"I am Ayanami Yeager."

"Alright. Last one 'Levi is short'"

"Levi is- wait Hanji I can't say that."

"Awww I wanted to hear that from a titan. Anyways I see you have Lips and the needed organs to speak not like Eren's titan. Stand up and just do what I do."

I stood up and she stood on one leg. I mimiked it. She wiggled her arms and so did I. Then she jumped. I did too but higher than expected. And I flew up about 20m into the air. Luckily I landed on my but this time.

"So you still can't land huh? Well I think you should just try to land by jumping and trying to land on your feet. I will give you space." She then went to the others. I did as she told me and I jumped but with not so much force and I jumped about 15m high. I then landed on one foot but I stumbled.

25 minutes later

I finally got the hang of landing but all I did was jump up to 15 meters. I jumped again and now it was 25 meters. I stumbled a bit but stood again. I jumped again.35m. And now I was gonna jump as high as I can. I bent down and jumped. I was so high in the air I lost count of how many meters there were. I was now back to falling and.... My head is first. Is this it? Am I going to die?

I then heard them shouting.

"AYANAMI!!" I shook my head and did a flip.

No this is not how I am going to end!

I landed on the ground and there was a huge explosion. I looked down to my feet and saw I was in a 9 crater and the bottom of my feet were steaming. Propably healing. I 'hit' the air away in attempt to clear off my view. There was dust everywhere. When it finally cleared I saw everyone. Their faces where shoked, suprized and Hanjis was amazed.

"AHHHHHHHHH!!!! AYANAMI THAT WAS AWESOME!! CAN YOU DO IT AGAIN?!?!" Hanji shouted running towards me.

"Umm-"

"Shitty glasses just let's move to the next test." Captain Levi said annoyed.

"Ugh!! Wait! You are right! Let's move on to the next test! Ayanami try to harden you skin!"

"I'll try."

I thought of hardening my skin and it worked. My fist was covered in an crystal like shell. I looked at my other hand and it was the same.