When these guys say "minizine", they're not kidding. The product is 1/4 the size of a normal letter-sized piece of paper, and includes six pages plus front and back cover. The page numbers are faces on a six-sided die, so roll 1d6 and see which of these villains might intersect your PCs' path.
Included are complete stats and cool illustrations for:
* The Psi-Klopian: A one-eyed assassin with enhanced psionics.
* Dio-Skurr: The "Binary Man", a riftrunner who had become trapped between dimensions of fire and darkness.
* Merelda: The genius technomancer who styles herself "Empress of the Machine".
* Garrlok: Master of the Over-Flux, the "highest form of magic, unavailable to terrestrial-bound weaklings".
* Hel-Zarren: Fiend of the Rage Pit from the Gamma Nebulon dimension.
* Shrike: The Star Hunter who seeks agents of the Perilous League for his prey.
These villains each offer a different flavor of encounter. They remind me, in many ways, of the early New Gods, Silver Surfer, or Green Lantern comics.