Do you guys think Roxas will be brought back in Kingdom Hearts 3? Will he become his own person instead of just being Sora's Nobody? Will he join the fight against Master Xehanort and the 13 Seekers of Darkness? Or will he continue to lay dormant in Sora's heart? Personally, i think Roxas will have a large role in KH3. I think he and Xion will be brought back and will reunite with Lea (Axel) before the final battle against MX. 

He'll become one with mother Russia Ventus.

I don't see why not. After all he's been through, Roxas definitely deserves to be his own persona and not be part of someone else. The same goes for Namine and Xion. I really want to see the Days trio reunite in Kingdom Hearts III.

 

Peace!

He'll become one with mother Russia Ventus.

This made me picture Roxas with one of those Russian hats

I will be surprised if he didn't come back in kingdom hearts 3.

He should return back, get his own body, meet lea and also fight in the final battle.

He should come back with black hair or silver hair

Yes, yes, and yes.  I've always suspected he was never completely gone, and Ansem the Wise's speech at the end of DDD pretty much confirmed him, Xion, and Namine coming back as well.

if he does come back would he be able to use the Keyblade? because he could use the Keyblade before because he was Sora's nobody and somehow Sora's Keyblade can be present in 2 different places at once, but he wouldn't be connected to Sora anymore if he became his own person.

It's inevitable he'll come back. And I wouldn't have it any other way.

it's already been hinted that Roxas is returning as his own person. After everything he has been through he deserves it.

It's been hinted enough that namine, the BBS trio, Xion, and Roxas will return. I think that it's pretty much definite that all of these characters including Roxas will return in kh3 one way or another

as awesome as it'd be.. how on earth would it be done?