Polaris learns more about her past; Mutant HQ comes under attack.
Did You Know?
While the Frost Sisters work for the Hellfire Club, when they introduce their posh base of operations to the Mutant Underground, they claim it was set up by the Brotherhood of Mutants. It is as-yet unclear if they were lying, or if the Brotherood was working with the Hellfire Club. See more
Where the hell is Campbell?
We couldn't get to him.
He shielded himself with a bunch of kids.