Crimson Echoes:Time Orphan

A time orphan is an individual who is immune to the effects of a temporal incursion which generally re-sorts reality to fit the new order of events. Most time orphans come into being by displacement from their native timeline, i.e., time travelers.

A prime example of a time orphan is, who helped rewrite the future from which he originated by aiding in the destruction of. Contrary to what was expected, he retained full knowledge of the post-apocalyptic timeline once he returned to the future. All the other inhabitants of the future - including and, both of whom knew him - had no knowledge of this future even though they played key roles in it.