Aqua sacrificed herself in da realm of darkness....do u think she'll b able 2 come back

I think that it is basically guaranteed that Aqua will return. I'm not entirely sure how, but Sora will most likely have something to do with it, as he has to go mend the hurt of the people mentioned in Re:Coded.

maybe ansem the wise is gonna get his memories back and build some wicked machine to teleport them out.

With what? Glowing rocks?

ya never know. if he can encode kingdom hearts, im sure he can figure something out considering he's a genius and he has a keyblade master with him. but like i said, they need to get aqua before they can get ven since she's the only one who can get through castle oblivion.

I think the answer is obvious: Piglet will save them all Mickey's made his way to the realm of darkness before, let's not forget. I don't think it's very hard to get into the realm of darkness; the trick is getting out. And Sora's already opened the door to light once, I'm sure he could do it again. Or Kairi could. Aqua probably won't be getting out herself the way DiZ/Ansem the Wise did because he had to give in to darkness, which Aqua would never do. Also, Aqua wouldn't have memory loss the way DiZ did because his is mostly due to being blasted by the encoder I think, and Aqua has the important memories of the people she met and of Terra and Ven, so she'll at least have that.

i would really like it if kairi saved aqua since she inherited aqua's keyblade and she hasn't had much to do with the story until we saw her in radiant garden with aqua. DiZ doesn't really have a purpose in the story anymore since he lost his memories. maybe he'll help sora understand the data he put into him, but that's all i can think of. otherwise, he's of no use to anyone. and btw, since MX is back, doesn't that mean that terra is back since MX was using his body?

alright, i just rewatched the secrter ending of re:coded, and mickey said that he was close to finding out where ven's heart is, and then yen sid said that that left only terra. that's saying that they already have a way to find aqua, so now all they need is terra, so aqua will definitely get out soon.

I can see Sora accidentally falling into the RoD if he's the one to save her. If not him, well, Riku still has the remnants of Terra/Xehanort within him, so he could go.

 

. HELLO! Sora and Riku were already in the realm of darkness. They were trapped their after they defeated Xemnas in kh2 and they got out through the DTL or Door To Light. And I do think it will be Sora who frees Aqua