"How could you!?" Eren yelled at you as he left his titan, it's body was dissapearing in background. "You're just like Reiner and Bertholdt! No, you're even worse than them! And to think I trusted you!" He yelled into your face, you could swear that he had tears in his eyes.

But what exactly happened? Well, you're a titan shifter from Marley, you were supposed to capture founding titan. But... you grew close to your new friends here. Way too close as for warrior. But you weren't discriminated, you felt actually wanted and needed. So you betrayed them, but in same time you were too afraid to tell anyone about this. Until now, when you had to use your powers.