Here is a silly picture! That smoke is Mulan smoke. At least I hope it's similar, because I watched a bunch of clips and busted my butt trying to figure out how to create the effect. Seriously, did they create and animate the definitive smoke, or what?
Part of me wishes I had given in to my basest instincts and made them a football player, cheerleader and nerd, instead of...whoever these guys are? But dang it, sometimes you just want to draw a fearsome field hockey girl, whether or not you know how big the stick is supposed to be!
Watercolor & digital.