Mabel gasped," I know those eyes."

"Who...or what is it?" Dipper asked.

She swallowed her fear" The triangle guy," she whispered.

"The triangle guy? Who...What? That's how all goats look like," Pacifica retorted. The room slowly turned to a dim grey and the goat changed into a yellow isosceles triangle.

"Well, well, well. I was wondering when you meat-sacks would figure it out," it chimed.

AUTHORS NOTE
Sorry school is really tight right now. Might be able to update during Spring Break.