Ep. 6: X-Men return to Touhoku and face Sublime in a fierce battle

6

Upon returning to Touhoku, the X-Men split up as Beast treats infected mutants and others investigate local anomalies. Their Blackbird is shot down and buried by living snow in the dead zone. Sublime attacks the team in robotic armor, crippling them until Beast identifies a weak point, enabling the group to defeat him. After discovering a Mutant Detector, Sublime self-destructs. Stranded in a blizzard, the X-Men seek shelter in a lodge occupied by Yui Sasaki, the former headmistress of an academy Hisako attended during her youth.