You were a soldier or Marley, the current holder of the War Hammer titan to be more precise,you had infiltrated the ranks of the survey corp together with Berthold and Reiner.
Even though you knew Eren and everyone from Eldia should be your enemy something shifted between you two during the second year of the training camp.
The shift was subtle at first, Eren would ask you to help him train more often, even with things he wasn’t necessarily struggling with. And in return you’d ask him to sit with you during dinner on the mess hall.
You guys had just gotten back from the battle at Utgard castle, where Ymir was revealed to be another shifter, you guys were regrouping on the top of wall rose. Everyone was talking in little groups. You standing alone, looking out at what used to be wall Maria when you noticed Reiner and Eren talking, while a panicking Berthold stood beside him.
You slowly walked up the group, wonder what was going on when Reiner pulled you to his side, “I’m the armour titan, Berthold is the colossal titan and Avery is the war hammer-“ Reiner says, getting cut off by Berthold. “Don’t listen to him! He’s going crazy!”
Eren looked torn between believing what Reiner was saying and the trust that you’d never betray him, the other meanwhile has also slowly started moving closer however Mikasa was quick to attack, slashing at Reiner with her slow swords, just as Eren was about to yell at her to ask what she was doing steam started to come from Reiner’s wounds. His previously lost arm regenerating as lighting started to crack around Berthold and Reiner.
And now you’re torn.. your loyalty to Marley.. or Eren…