My husband and I just recently rescued a kitten out of the middle of the road during a storm and she looks exactly like this! Black fur and wide green eyes. The only difference is that one of her eyes is a little more squinty than the other because she was so young when she was in the storm and the resulting cold she got kept her eye from opening all the way.
It's really cool that I found this so soon after taking her in. lol and it's so amazingly cute! I love all your artwork, your style is so adorable.