User blog comment:MP999/MP's Season Two/@comment-25968390-20160218134150/@comment-27190018-20160219045645

When you say that, do you mean just the combatants who don't have their battles confirmed yet? I'm certain you can recognize people like Shao Khan and He-Man.

So, yes, there are five battles, and thus ten, unconfirmed combatants. Four of these combatants have been named: Sailor Moon, Seiya, Big Daddy, and Aganos.