Do you think Roxas will return as himself, not a part of Sora, in KH3?

I'm not certian, but that would be so cool. It might be possible because Sora may have to use the keyblade to release Ven's heart, thus re-creating Roxas and possibly Xion.

I really hope he does comeback as roxas, but has his own person

I'm not sure, it would be interesting if he did but who knows what Nomura is thinking in that head of his

Rather have Roxas in KH3 than Sora.

If not, it might be interesting seeing Roxas as a special summon, where Sora gained the ability to let Roxas separate from Sora and fight along side him, but Roxas can only stay apart from Sora for so long.

I think it is possible for them to do, but with that they would have to think about future titles.

I'm open to possibilities so yeah.

Well if Sora ever re-frees his heart it might remake Roxas and give Ventus his heart back but what if it turns Roxas into a proper Nobody with no heart? Or if the Nobody resembles Sora without Ventus' Heart!