Well. It seems he has good timing. While Genji is seated outside, the monolith that is Reinhardt and his Crusader armor is on his way inside. He stops, however, upon seeing the other armored figure. His head tilts. Okay, so there could only be so many people in the world with that sort of armor.

"... Genji?"

If Reinhardt sounded pleasantly surprised, he is. He hadn't seen the man since he left Overwatch. Likely, he was one step away from picking him up in a giant, crushing embrace.