[Rease]

Though the Simon at the end does look a lot like Kamina's dad, that seems a little unrealistic, not that this show is realistic. I just don't think there is the evidence to prove it, besides..they don't even look the same, simon has no jewelry or tatoos. So are people saying that his dying wish was to go back in time and save earth again? its not like he saved his son. If he really did go back, how did he die in the future, maybe i just dont understand how fantasy time travel works...

I have yet to see the claim that nakim is kamina and yoko's son? there is evidence to back that up. It also seems likely that it is Nakim at the beginning of ep. 1. Boota is older, and it never shows the man holding the drill's face. Can't be Simon, thats for sure.