After beating the current story just to update, I'm fairly certain, even though my character is 1.0 and has the legacy tattoo, as far as my story is concerned I'm like every other 2.0 character. Which isn't bad, I wasn't actually playing 1.0 when the "world ended" so I can't be too upset about being left out of it. It seems like 2.0 characters are all warriors of light though, just new ones.

I was confused by one cutscene though, the one where apparently I go back in time and give Cid his goggles, what was that about? I don't ever remember doing that, lol.