I was dubious that a 3-sided fight would work at all. Even though I ended up winning, I still think it was maybe a bad idea.
Let's see if I can remember the forces involved.
Me: Morrigan, Genma, Arias Vayu, and Nahimana
Brian: Promethea, Clover, Raziel (the one with the chains), and Type-12 Hunter.
Jason: Evangeline, Azriel, Khaine, and Nero
Basically, Jason & Brian started the fight. I stood back while they killed eachother. I stepped in to attack the more powerful force, which kept them alive longer, so they could continue to be a threat to eachother and mostly ignore me. When a couple of them had dropped, and they realized they needed to team up against me, almost all of them were hurt, and I was fresh. I had some lucky rolls, too. I managed to kill most of the figures on the table, and I only lost one - Morrigan, from Doom. Also, nobody got credit from my Arias since she went away, and was never killed.
Some of you might have been able to tell me a 3-way is a bad idea, but I thought I'd tell the story, in case any other newbs out there got any wild ideas