All I know is that they would never have gone to the effort of having us/Jesus!Cid save him if he wasn't playing a part later, and I am super excited for this. I hope that he does take on the Vegeta-type role and continues to pop up here and there. Frienemies for the win. I'm kind of sad he decided to go on some soul-searching journey though. Think of what Eorzea could do with two competing genius Garlean engineers... And Nero has way better fashion sense; he should design our next gearsets. XD