Hi Gagu I like the concept overall but two areas I'm not sure about are: I'm not sure I like the characters face. He's smiling but running. That seems mischievous. We want the character to portray warmth, concern and honesty. Also, I'm not sure the character should be running
I like #20 and #21 My only concern is I'm afraid some people might interpret the Doctor coming at them with the wrench as a weapon. Is there a way to change the position of his right arm so it looks less threatening?
I like #41 (but with the darker blue of #42) The wrench still looks threatening. If the left arm was brought closer to the body and the wrench was lowered a little I think that would solve that concern - thanks