I am not a practicing artist, but when I feel like banging my head against the wall of inexperience for an hour, this is typical of how far I get! Done on a modest Samsung Note 8.0 using Sketchbook Pro I'm actually quite proud of several things about this sketch like having a fairly organic pose and proportions that aren't completely awful. The danger mouse head was a bit of a happy accident. Going from ambiguity to clean line art and details is just too daunting a leap for me, despite the optimistic little colour wheel.