 Hiro's trips have given Hiro his own unique time line, which is reflected in some of Isaac Mendez's paintings of Hiro.Along with the existence of an alternate future version of himself, Hiro has come across or induced a few time paradoxes or alterations in the series.Ironically, in general, the future shown in "Don't Look Back" seems to be even more certain, as changes that have been or intended to have been made futile