My contribution to your competition. All of the colors are in the upper left corner, and once added, you can check them out by clicking 'Color Me In' and using the dropper and color widget to find the hex codes. The darker colors surrounding the palettes are the lineart colors.
This cat is a grey tabby with yellow eyes and a misshapen scar on his left foreleg. His back legs are longer than the front, and his right ear is both tuftless and nicked. Throughout his stripes, I used a diamond motif and lots of sharp edges in his design. Furthermore, most of his fluff is on his face, chest, tail, and back. It looks quite impressive when standing on end.
In the zone of personality, I imagine fur-face here being pretty impatient, and having zero tolerance of kits trying to use him as a jungle gym. He also appears to be very brooding, which makes his reaction to being disturbed even worse.
In the skill zone, his long back legs probably hinder his running but make him a strong jumper. They were also something that others made fun of during his apprenticehood. Poor kid.
This was really fun! I hope you like this, and feel free to change anything.