Guy trying to kill Gary
Guy who tried to kill Gary
Has clearly met a version of Gary, apparently multiple times, in his own past. Claims not to be a jumper himself. Has tried to kill Gary on multiple occassions, but somehow events conspire against him. Broke his leg in his last attempt, and then killed himself before he could be questioned.
50ish. Ponytail. Looks like a fit Frank Mentzer. Dressed in black, renasissance-era garb. Speaks English.