The recent Hellfire Gala was a disaster for the X-Men, where Orchis staged a full-scale assault against the mutant nation, wiping out some of the team's strongest members and exiling much of the mutant population to an unknown location. Despite this, a handful of X-Men have continued to do their best in fighting against the forces of Orchis. This includes one of Marvel's most powerful mutants, Iceman, even though he's seen his abilities hindered in a staggering new way.
Source:https://www.cbr.com/xmen-iceman-fall-of-x-complications-marvel-comics/