Guest Stars Alison Sealy-Smith voices Storm Gui Agustini voices Roberto Da Costa Ross Marquand voices Professor X Chris Britton voices Mr. Sinister Jennifer Hale voices Madelyne Gil Birmingham voices Forge Ross Marquand voices Demonic Xavier Courtenay Taylor voices Magik / Darkchylde Ray Chase voices Weatherman Eric Bauza voices Demonic Sentinel Kimberly Woods voices Shard Asher Lewis voices Horror Movie Male Michelle McMillan voices Horror Movie Female Credit Only Christine Uhebe voices Nina Da Costa Uncredited Matthew Waterson voices Demonic Magneto Lenore Zann voices Demonic Rogue Cal Dodd voices Demonic Wolverine Christine Uhebe voices Demonic Nina Da Costa