Source files and what should I draw (Patreon)

The last picture is finished, I'll post it tomorrow.

I'm also going to release source files for this and the previous pic (and all future pics of course) for $5 patrons (in far future it will be moved to higher pledge very likely but for now it stays here for some time). They are going to be in low res and PSD format which should give ~20mb files. PSD is just for compression though, they aren't compatible with Photoshop, you need SAI to render them properly.

Also who would you want me to draw next? Suggest characters in the comments! Let's say I'm going to wait minimum 24h and if there will be enough propositions, I'll make a poll. Otherwise I'll wait longer or something :x