"I found out a little while back that they used their portals to let Fourteen into my world. He'd take it over and run it, and answer to them."

Shrug.

"They've done it to a lot of worlds. The Demon with Ten Faces for the World of Amazon, Dark Kiva for the World of Negatives - whenever they conquer a world, they just leave somebody in charge to do as they like with it."