You know what would have made this trump better? If they were prepared. By Padme. Anyways, cohesion suckage or not, I'm voting for Anakin and his darker self. I'm amused at the thought of Mara and Leia discussing how to defeat Anakin and Vader at the same time, and them wondering exactly how it's happening. That would be a very, very fun conversation to listen to. But in terms of actual match mechanics, AnaVader simply outpower and outskill their opponents, and I highly doubt they'd actually try to kill each other ... at least not before they dispatched their actual opponents. Sure, Mara and Kyp might try some smooth talking to get Anakin and Vader to attack each other, but I don't see either of them buying into it until the match is over.