User blog comment:27finnsprincess/Finn may be the Tragedy/@comment-4889451-20121020110219/@comment-5393157-20121020170513

Cotton Candy forest in the background... most likely involving Candy Kingdom. And when there's candy kingdom, there's Princess Bubblegum.

Plus she played a main role in Mortal Folly/Recoil already. So she might be in it.