you both were working together for almost a long time and he trusted you as his subordinate because of how trustworthy you are

But now, he just found out you were a titan shifter as he saw you came out from a nape of the titan he just slayed outside the walls when he wasn't with all his subordinates

He just stared at you in disbelief when he saw you came out, you were breathing heavily and some part of your body was still sticking on the titan's flesh