Supers know that Halcyon City, the greatest city in the world, doesn’t just exist in this dimension. It’s a nexus of the multiverse, where an enterprising dimensional shifter could hop around to all manner of other words, with other problems, other powers—other versions of you. Here are four such worlds, strange mirrors of our own Halcyon City. They beckon, to show you what is, and what could be… Unbound is a sourcebook for the roleplaying game Masks: A New Generation that shows off four new and different ways to play Masks. The base game assumes that you’re young superheroes in Halcyon City, but with these playsets, you can play entirely new stories, still all centered around issues of identity and finding yourself. In this book, you get: -Four new playsets, including the alien-resistance story of Iron Red Soldiers; the gritty street-level crime drama of Spiderweb; the teen antics of Phoenix Academy; and the cosmic roadtrip adventure of Apocalypse Sonata. -Three new playbooks to add to your game of Masks (The Harbinger, Nomad, and Scion), along with advice for using them in your game.