Fuddlemiff
Is this real life?
The Hiro that met Peter on the subway changed the chain of events from that point on when he told Peter "save the cheerleader, save the world"(that's why he was there!). In the timeline that future Hiro came from Peter never went to Texas, never saved Claire and therefore never picked up the healing ability. Presumably he then had a run-in with Sylar similar to the one in the last episode and wasn't able to fix his scar. So we're never going to see him with a scar unless they do an episode showing what happened before history was changed
Yay im lame
Yay im lame