Famitsu translation
Not much new here. Says again that the Villager was originally planned for Brawl
(which is something you should all already know if you've read this thread) but was taken out due to not being fit for fighting. He changed his mind when he thought that the gameplay style of the Villager outweighed his prior worries about including him.
Says he wanted a character that had a dancing sort of vibe to it, this is where the Wii Fit Trainer came in.
Wanted to go the extra mile with Mega Man instead of just ripping his old MvC moveset. Wanted to keep him true to his original self by implementing all the Robot Master attacks, 8 Bit themed animations/blank face. Says the team each had their own ideas for such a moveset and that he took ideas from everyone.