Well, I've decided on the final list, and I've made several changes to characters that I wasn't convinced about or that didn't fit the toon theme.
First, there's Meowscles, who I saw in some trending and wanted to do fanart of, but I think I'll save that for another time, or maybe never, since I'm not really a fan of the game. Anyway, I changed him to the Song of South characters since I've always wanted to draw them sometime.
Then I removed Liquidator because he didn't look as threatening for the week before Halloween and added Monster Mickey from the Runaway Brain short; I think it fits much better.
And finally, I could save Crash for a future fanart, and I changed him to Jazz Jackrabbit because his Tiny Toon-like style might fit the challenge.
Well, wish me luck. Last year I've reached to day 15th or 16th, but I'll try to finish it this time. Thanks a lot for your support. ^-^