Batman Reptilian Hardcover writer-Kikiki Tataki and new rooms powered by

and new rooms powered by alien monsters and technological traps never before seen in the world of Boss Monster

- 3x Shroud Runners

(But maybe that's just us

We originally intended for this to be a Halloween Squishable

Batman Reptilian Hardcover writer-Kikiki Tataki and new rooms powered byWhat strikes fear into the hearts of those who terrorize Gotham? It used to be Batman, but something far more frightening stalks the shadows and it s after Gotham s villains, leaving a trail of carnage through the underworld. Now, with Riddler, Penguin, Two Face, and many more left bloodied and broken in its wake, Batman opens the case on this mysterious reptilian menace and finds himself vexed by one very important question: What on Earth is it?