Astonishing X-Men S2E4 backdrop

Astonishing X-Men (2009)

S2E4 Dangerous, Episode 4

May 13, 2013 Season 2 Episode 4 Action & Adventure, Animation, Sci-Fi & Fantasy

Episode Overview

Astonishing X-Men poster

A Sentinel is reactivated and sets its sights on annihilating the X-Men.