Seer

"Look out!" Gus shouted.
"Huh?" Mickey whipped his head back and forth, looking for an attacker. Emerging from the corridor, he found himself in a large open area that might once have been a ballroom. But there were no dancers here. There was no one here at all, in fact, or so Mickey thought.

"Jump!" Gus cried.
Mickey leaped into the air just as a strange-looking ball rolled under his feet. Mickey landed, wondering why Gus was so worried. "What's the problem?" Mickey asked. "It's just a-*whaaaaa?*" Mickey stared as the ball suddenly unfolded, standing up on spindly legs. [..] "That's a Seer," Gus explained. "One of the Blot's minions. They drip out of its body and then do its bidding."

"Which is what?" Mickey asked, as the Seer folded back up and rolled at Mickey again. "Pretending I'm a bowling pin?"
He jumped up again, and the Seer rolled past him and continued rolling down the corridor.

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