"The Hellfire Saga, Part One"
*Welcome to the Hellfire Academy, there’s little chance you’ll survive the experience. The most villainous school you’ve ever seen has its grand opening. With teachers like Mystique, Sauron, Mojo, Wendigo and Master Pandemonium there’s no limit to the terrible things you’ll learn. Can Wolverine and the X-Men find the school before their kidnapped students are turned into villains? *Source: marvel.com
First appearance of Infestation and Snot.