I think. I think! sorry but this is just what I think or my opinion that in the new series the Enigmatic Soldier will be like Goofy using mainly strangth, then Aqua ((using these names just cause they said it on the front page)) will be the new donald, and Ven is the character you play as like Sora but you probably have thought of this yourself. In the KH series ((hopefully they go back to this and I'm sure they will)) You of course play as Sora, but I think Riku will take the place of Goofy, and Kairi will take the place of Donald there will be difference with the characters but I at least hope it's this way.