[@Gohan]
Generally speaking, collaboration over the OOC is the best way to work this sort of thing out -- having those common procedures I mentioned earlier is mostly just a sort of groundwork that can be used as the basis for such discussion, and also a safety net to prevent bad players from trying to break the rules, but I think you two are mature enough role-players that we won't need to worry about that. Also, since all of us are presumably using heroes and villains at the same time, we're on both sides so there's no reason we'd be biased and cheat.

Abilities can be pretty much a summary explaining the characters fighting style, emphasizing the sort of way they use their weapon, their proficiencies in certain types of magic, et cetera. Unless you want to move the 'Summon' category into it, there's probably no need to include summoning in that description since I imagine we'd only be using summons from the Final Fantasy series. With this in mind, I think the 'Summon' category should include a link to the Final Fantasy wiki as well -- specifically, if I listed 'Diablos' as the familiar for The Emperor then that summon's name would be a clickable link that leads to the summon's page on the wiki.

Believe it or not, I already have a pretty nasty strategy in mind for team battles that The Emperor takes part in, so I'm pretty much contemplating these sorts of situations even as we discuss this. It should be pretty interesting to see the Cosmos warriors try to get out of it.