Sonic the Hedgehog: Monster Mash-Up!

Beware, all you monsters who go bump in the night--Sonic the Hedgehog bumps back! Check out this 100+ page Digital Exclusive collecting some of his freakiest friends, foes and fears. Sonic comes face-to-fangs with a giant cobra, a cybernetic yeti, a terrifying alien wasp race, Bunniezilla, and more!