For all of y'all out there who'd like an extra tool to help you portray your characters:
I ran into this 'doll app' earlier (on a writer's group, of all places), and immediately fell in love with the art style. Even if you don't need such a resource, you may want to check out zephy0
's gorgeous gallery full of colorful, lively characters. Definitely worth a browse!
And while I was at it, I figured I'd play around with it a bit and re-create one of my fave OC's: Kassandra. I feel I couldn't quite make her look as evil as she is, but it's very damn close. XD enjoy!
(PS: I use Bluestacks, android emulator. Works like a charm on it!