This is Future Trunks, the young man from the future.
And these are the heroes who are similar to him:
Kyle Reese (The Terminator)
Future Timmy (The Fairly OddParents)
Jen Scotts (Power Rangers Time Force)
T-800 (Terminator 2: Judgment Day)
Silver the Hedgehog (Sonic the Hedgehog)
T-850 (Terminator 3: Rise of the Machines)