Beat Theo, Locke, and Venus for the 3rd time.
It took awhile to figure this one out. The strategy that finally succeeded: Cloud with maximum HP, a Protect Ring, defending, with a mastered Cover on. Vincent & Red 13 (my mages) hit them with Quad/W-Ultima and
W-Summon Neo and ZERO Bahamut. That pretty much ended the fight.
They aren't affected by status effects anymore (except for Stop, but that seems to be pretty rare), and they counter counter attacks, so take your counters off. The purple one (can never keep that straight in my head, haha) will counter with Tornado, but Elemental-Wind in the armor of my mages took care of that.
Oh, and the purple one has a Ribbon, the red one has a Hero Drink, and the blue one has an Elixir (I think).
Stuck on Hojo for now. His 3rd form hits everyone with Stop and I didn't have anything to prevent it.