This one is going to be fun to dig into, once the ball really gets rolling on Alter-Brawlers. An Alter-Cloud could literally just be to create a reskin for Zack Fair. =) Zack is Cloud's Hero after all.
Does it look even remotely plausible to change hardcoded names along with their reskin? Example, the Evil Mario example above, actually gets Mario's name changed to "Evil Mario" once you 'R' button scroll to that particular skin option on the roster screen? I haven't found time to dig into this game and how LayeredFS works with it yet, so i'm just curious how far we can actually go with this. From my experience, same games are real buzzkills with thier file security and CRC, making some data alteration near-impossible.