Trick or Treat

Whenever it's Mr. Karswell's birthday, you can safely scream "May Day! May Day!" while also knowing deep down in your evil little black hearts that we're at the half-way point in the year to Halloween! And if you're not too exhausted from unsafely Walpurgising your brains out last night, let us now further celebrate all ominous occasions mentioned (because every day is Halloween around here) with an overlooked Sterling Comics gem by Mike Sekowsky, from the May 1955 issue of Surprise Adventures #4.