Mister Mime

Back when the Overlook reviewed The Babadook, Math Mage wrote a blurb about how the Babadook was actually a Pokemon, since he could only say his name. After challenging his statement and closely re-watching the film, it was clear he was right and we needed to memorialize his discovery by making a shirt.

With similar names, looks, and pure creepiness, it wasn't hard to discover The Babadook's true identity; the evolution of Mr. Mime.