[ He can tell Genji's upset by this realization that perhaps there are scenarios in which he will not come out on top. His student still has much to learn, and now is not the time. ]

I would have come for you, even if there was danger present. I would not abandon you, at any moment in time.

[ But Genji seems to be warming up slightly. Enough so that perhaps he can lift him from the ground...]

Allow me to try and move you...

[Not very far, mind. Just into his arms, so that he can hold the other. Right now, he's putting off enough heat from his chassis that it should help warm Genji further. And also... for perhaps, his own benefit, of being able to hold his boyfriend in his arms after such a worrisome experience. ]