A late Happy Birthday to Yamino and Late Halloween. I was in a rather strange mindset when I put this together. Was all of October actually. But this was inspired by Super Ghouls n' Ghosts. And I wanted to draw Marceline's butt in boxers.
The only conclusion that I can come up with is that the more pressing question is not WHY they're wearing her boxers, but rather, HOW they got their hands on them in the first place! Given PB's extreme casual-ness about the whole thing, it suggests that she's a bit perplexed about it but not much more, so the only logical conclusion is that we have a OT3 Fubbleline situation on our hands!
Nice work; the coloring is EXTREMELY good, and I can't help but feel Finn and Marcy have practiced falling unconscious to avoid uncomfortable questions because they're cool like that.
I don't think she is. Oh and there may seem like a lot of action in the background but the castle was already on fire when they got there. That's why Finn and Marceline are in their underwear. Its really hot in there. I should try to make a story out of this.