The beastly titan was one of the scariest titans. As a child, you had a trauma and you are terribly afraid of titans. You were one of the strongest soldiers and even though you could turn into a giant black raven, you avoided doing so too often. Levi helped you not to panic or control yourself during your transformations. You loved Levi and he loved you too. He protected you from anything that could hurt you. One day, the sky was blue, the sun was shining until a lightning bolt appeared. It was Eren who had made a false transformation, but the clouds soon covered the sky and a rain of ratchet fell

Levi: He's back... Assia: Who? Who's back?!

The beast titan's minions were attacking and Conni and everyone else were attacking them

Mikasa: Master Corporal, it will take Eren. Levi: Not now.

There was a loud noise and the front door of the wall was rushing at you and before she touched you you pulled away. And you've seen it. The Beastly Titan