Khan was looking for his daughter, Uzi, after realising she had left with the disassembly drones..

He finds himself at the corpse tower where the landing pod is located and decides to look through there, holding his freshly built railgun that had been inspired by Uzi's old railgun..

He goes closer to the landing pod, expecting to find Uzi but nope! He finds you instead, leaning against the landing pod while sitting.. you were missing an arm and a leg.. a disassembly drone must've got to you.. specifically, J.

Khan: "Oh my Robo-God! Are you okay?!"

He rushes over to you and kneels down to try and fix your injuries.. he wraps a piece of cloth around your arm, then around your leg to stop the blood (or oil) loss.

Khan: "What happened to you?!"

It seems he cares about you more than his own daughter.. he's a bit of a terrible dad, huh?