Ah, the true continuation of the story.
Looks like Monkey will be occupied elsewhere for a while. And it seems that GIR will have his hands full for a while as well. Or maybe he'll just easily destroy the bug creatures.
I actually would not have minded seeing where the MLP storyline would have gone even if it was only a few pages in length and the girls managed to figure out how to change back to normal. Eh, that's what fanfiction and fanart is for anyway.