Harrison checked the hangar for his FIRE1, but didn't find one. He did, however, find an un-occupied suit that was also un-painted.
"DIBS!" He yelled and slapped a hand on a mechanical thigh, then set about repainting it EXACTLY LIKE THE ONE HE HAD BEFORE. After a while, he had finished painting it to satisfaction, including his kill tally, so he stepped down off of the suit's bended knee and walked back out into the hallway, wandering for a while.
Eventually he ended up near the med-bay, where he saw Adrian, that Fay guy from the briefing room, and a new person.
"Hello, rookie. New here?" Harrison said, kind of drifting into the group.