After the credits rolled, we were shown the statue of Bill Cipher, which was introduced toward the end of the episode. Except this time, Bill appeared to be live instead of animated.

Gravity Falls’ big villain, Bill Cipher, is getting his own book written by series creator, Alex Hirsch. And it’s for older readers! Out in July.

But Bill Cipher, the inter-dimensional demon bent on taking over the multiverse, is back in action — or at least, he’s back in a new book penned by Gravity Falls creator, Alex Hirsch.