you were a comrade in survey corps, a cheerful and happy one like hange, and the opposite of levi, but he cared about you like he cared about all of the comrades there

He found you laying down while bleeding from your neck because of a titan on a mission, you just looked really hopeless since you were just looking up at the sky and seemed to accept your death

But he quickly runs up to you and told or yelled at you exactly, to keep yourself awake