Do you guys think that sora would be the main story line character throughout the whole game and that they would add Riku and mickey's storyline as DLC? and about the playable characters does anyone else hope that they do kinda like they did in kh358/2 days where after you complete the game you can go back and replay missions on the character you pick except in the case of kh3 it would be nice if we could refight bosses as the character we choose what do you guys think?

I dont know, It would be fun to play through whatever character, I do not think it will be JUST sora though, I guarentee Kairi, Riku or atleast Mickey, will be somewhat playable in the game..

I don't really think having a whole DLC for the storyline of Riku and King Mickey is such a good idea . I always thought it'd be cool to have a GTA V-style thingy . You know,  let's say , you've started playing as Sora and suddenly , you'd like to switch characters from Sora to Riku (Not the DDD switching characters type of thingy ) . Just like that : 

 

 

https://www.youtube.com/watch?v=ZkE8IWFldmQ

 

 

 

 

Now about your second thought : again , it'd be cool to see a GTA V style of replaying missions . It'd certainly be awesome in my opinion .

ya that's what I was thinking sora could be like I wonder what riku is doing and you would start playing as riku or something similar to that

ya that's what I was thinking sora could be like I wonder what riku is doing and you would start playing as riku or something similar to that

 

that would be cool

I think they're just going to switch off a pre-determined points in the story. I like the boss fight Idea though