Emma Frost joins the X-Men; Hisako begins training; Professor X probes Emma Frost's mind to explore her past.

Cast: Laura Bailey, Steve Blum, Cam Clarke, Ali Hillis, Aya Hisakawa, Katsunosuke Hori, Rikiya Koyama, Toshiyuki Morikawa, Danielle Nicolet, Scott Porter, Stephanie Sheh, Michael Sinterniklaas, Yukari Tamura, Hideyuki Tanaka, Fred Tatasciore