Feels like ages since I uploaded any art. Well, I'm not dead.
Anyway, about the picture. Maybe a few watchers with a great memory will recognize that Knuckles is a sketch from my submission that explained how echidnas glide. I was really fond of the sketch and always wanted to color it in. Looks like I finally did.
The only other special thing about Knuckles is that he turned out pretty adorable without my special intention. I realized only after coloring him that his head is pretty big in comparision to the rest, what results in him looking somewhat like a kid echidna. I liked little Knux and decided to keep him that way.
Picked Sky Sanctuary as the background for no special reason. A friend suggested it, Sky Sanctuary looks awesome, and I like drawing clouds. (Hence, there are a lot of them here.)Knuckles (C) Sega/Sonic Team
Art is all mine. Feel free to use as wallpaper, though.