9e7742db_ime_manipulation___Heroes_Wiki__Theory
[Citations] None [Notes] + Time and space are both dimensions, the first three being space, and the fourth being time. + Noah Bennet said that all the evolved humans with whom the Company has come in contact have only had one power each. + It would seem that Hiro's space-time manipulation is different from ether time travel or teleportation. His power moves both these forces around himself, where as a time traveler would move through time, and a teleporter through space. - Future Mohinder explained to a skeptical Future Parkman that Hiro could time travel. "Hiro Nakamura can stop time, teleport by folding space, theoretically he can fold time as well". Hiro does not move through space when he teleports, space folds so that his location and the location he wants to be become the same place for a moment. If a time traveler moved "through" time instead of folding it, it would seem like they would then have to age however they would have if they had naturally aged to whatever point in time they went to. [Theory] 
Space-time manipulation is actually the power to manipulate dimensions around oneself.
Theory:Space-time manipulation - Heroes Wiki
Theory