I am prepared to bully my characters for ink
More specifically: I wanted to do some fun costume swaps for my characters, but I had limited ideas of what outfits I could put them in. Then someone suggested I could make it interactive and let donors decide on the outfits, so that is what I've opted to do—everyone who donates gets to vote for a character/outfit combo, and once we hit an ink milestone (starting at 1,000 ink and doubling from there), I'll randomly pick one and draw it. It can be anything from another character's outfit or a banana costume, just so long as it's within reason (no NSFW or anything too controversial). Should be fun!
Also, if I get 50,000 ink, I'll do a sneak preview of a future plot thing from the comic!