I for one would be interested in seeing some Pokémon themed ones.
Besides that, one thing I would like would be if they were less restrictive with what kind of characters can be used for a slot. I was really interested in your last ych, but I didn't have a character that would fit either of the two slots, so I had to pass on it.

I hope to make ones with more variety later. The only reason this one was so restrictive is I was promising a fully shaded piece before Xmas and with it so late in the month already, I wanted to stick with characters that are easy for me to draw quickly.

Yeah, that makes perfect sense. I'm looking forward to seeing the finished piece <3