So a thought. Assuming sora finding master keeper is cannon. Could sora possibly keep master keeper as a means of him being able to keep his dual wielding abilities after vens heart leaves. Also since master eraqus might stay gone. It would also be very symbolic of showing the growth of sora comparing him to the master of ven terra and aqua. Powerful man in deed. And if somehow maybe sora loses kingdom key after returning vens heart(he probably wont) he would keep master keeper as his new permanent keyblade. After all they do look similar in terms of the key edge part of the blade so what do you think?

First off,  Nomura said that Ven's heart only gives Sora a second keyblade and nothing more . When Ven's heart is returned, Sora will still wield his own. Secondly, the trailer shown isn't canon as stated :

 

Nomura: In this stage of testing he can transform it. By the way, in the trailer, Sora picks up the Keyblade belonging to Master Eraqus that Aqua had. We put that together in order to remind you of the story of KHIII, as this time we weren't able to prepare a scene that would show you a portion of the drama.

First off,  Nomura said that Ven's heart only gives Sora a second keyblade and nothing more . When Ven's heart is returned, Sora will still wield his own. Secondly, the trailer shown isn't canon as stated :

 

Nomura: In this stage of testing he can transform it. By the way, in the trailer, Sora picks up the Keyblade belonging to Master Eraqus that Aqua had. We put that together in order to remind you of the story of KHIII, as this time we weren't able to prepare a scene that would show you a portion of the drama. I know that about vens hearts I meant when it leaves he could use it as the means to dual weild I also hadn't seen that interview so I didn't know the scene wasn't cannon

 

First off,  Nomura said that Ven's heart only gives Sora a second keyblade and nothing more . When Ven's heart is returned, Sora will still wield his own. Secondly, the trailer shown isn't canon as stated :

 

Nomura: In this stage of testing he can transform it. By the way, in the trailer, Sora picks up the Keyblade belonging to Master Eraqus that Aqua had. We put that together in order to remind you of the story of KHIII, as this time we weren't able to prepare a scene that would show you a portion of the drama. I know that about vens hearts I meant when it leaves he could use it as the means to dual weild I also hadn't seen that interview so I didn't know the scene wasn't cannon

 

 

Sora dual wields bc he had another wielders heart inside him besides his own that let him wield another keyblade .A wielder can also hold another wielders keyblade but as for keeping it as his own that's a different story. Eraqus' situation is odd since he 'died' and then hid himself in Terra so it's hard to say what will happen with Master Keeper in the long run .Whether it just came to help/assist Aqua ( with Eraqus being tied to her heart as her Master) and that's it like Ven and Terra's did or whether Eraqus can be brought back via AtW's hidden data )

Edited October 11, 201312 yr by Flaming Lea