Consider me a convert to the Church of Julia. After messing around with her in training and discovering how brain-dead easy her BnBs are, I'm pretty happy with her. I can now do Zangief/King, Hwoarang/King, Cammy/Julia, Hwoarang/Law, and King/Julia as possible combinations. I'm still working on Law, though. Julia came a lot easier.
Also, damage scaling is really freakin' weird in this game. King/Julia: start with King, do j.HK > launcher > H Rising Kick. 300+ damage. That's crazy. Easily the best input to damage ratio I've seen that involves a switch and no meter.