[that's progress. Callaghan lets out a breath as he lowers his hand, nodding in reluctant agreement]

If Baymax is with him, then he'll pick up on some of it, and he's far more equipped to diagnose it than I am, but...I've seen PTSD in others, mostly when I was still the army. And believe me, even career soldiers would buckle under what he's gone through.

[even Callaghan buckled, in his own way. absentmindedly, he reaches to rub at his inner elbow, by the vein. there's no scar there, but that hurt isn't physical, either.]

The most I can say is don't crowd him, don't back him in to a corner, and if he gives you a negative reaction...give him space. He wasn't...Yama's men didn't like 'no' as an answer.

[from either of them. at least, until Callaghan made them think he was a peer.]