Not bad. I would suggest you look at the way clothes show volume and look for points of stress where the body pushes out the shirt rather than it just hang like a flag with no wind.
For example in this one I would have expanded the torso where it pushed the hanging fabric out showing more solid bearlike strength. You usually don't have a problem with showing there is a body underneath the uniforms. So maybe it was because you were inventing this one from scratch. Anyway, he looks fierce with that sort of Grizzly howl.
"Not a bit is wasted and the best is yet to come. . ." -- remembered from a dream
B careful with this one, (B)ears on ice could be (B)rutal. Bear looks hungry for perhaps a few more wins to get their standings above the .500 average this season? Three Bs for this mascot: Boston Bruins Bear?
Nice artwork design caricature.
I have a personally designed artwork gallery website at: www.stephenlopiano.com
There is one section full of pages there under the Digital Artwork category that is devoted entirely to paintings I have created with Art Rage.