Because the hearts of Roxas and Xion are currently inside Sora's heart, what I think is that there could be a way for their hearts to be extracted from Sora's, and then Lea will be able to give Roxas a physical form, due to the fact that he grew a strong connection to him and has the most memories of being with Roxas (I assume). As for Xion, I am guessing that either Roxas, Lea or Riku could return her to her physical form with their memories of her; if there was some way for their memories of her to return first.
This theory makes some sense, because Sora and Riku growing bonds with the TWEWY cast returned them to a full existence (if I remember correctly), which is similar to this. Another occurrence in the series that goes in accordance to this is the fact that Roxas was able to see Kairi in the way that he remembered her; which was as Namine.
I would appreciate any opinions or corrections on the subject.
Edit: I just realised that all of this is based on what will almost certainly happen in KHIII, so it is probably best to call this an explanation rather than a theory.
Because the hearts of Roxas and Xion are currently inside Sora's heart, what I think is that there could be a way for their hearts to be extracted from Sora's, and then Lea will be able to give Roxas a physical form, due to the fact that he grew a strong connection to him and has the most memories of being with Roxas (I assume). As for Xion, I am guessing that either Roxas, Lea or Riku could return her to her physical form with their memories of her; if there was some way for their memories of her to return first.
This theory makes some sense, because Sora and Riku growing bonds with the TWEWY cast returned them to a full existence (if I remember correctly), which is similar to this. Another occurrence in the series that goes in accordance to this is the fact that Roxas was able to see Kairi in the way that he remembered her; which was as Namine.
I would appreciate any opinions or corrections on the subject.
Edit: I just realised that all of this is based on what will almost certainly happen in KHIII, so it is probably best to call this an explanation rather than a theory.
Edited by Varnish