With cel shading, Frank's suit looks more metalic looking. His facial expression in the VS portrait is based on Evil Ryu's. I imagine his win quote would be "I AM THE LAW, MOTHERFUCKER."
Jen, I think, is the closest I can get to Bengus's style. For my dudes, I wanna make em not too young or old looking, but she was not as much of a problem. Her bluish hair was copied from E Honda's and her face was modeled after Juli, since she has the most narrow eyes.
The next groups should be FJ-2010/Jason and JuJi/Dave.