He was feeling pretty out of place when he received communication from Xavier to join the Massachussetts Academy of Ms. Frost, where Generation X's headquarters is established. At the very moment he arrived to the airport, he was attacked by Emplate, who feeds on mutants. He managed to free himself using his powerful energy and joined the team, but Emplate ran free.
Probably due to his immense power, many people are after Chamber. Even Jono's former girlfriend , after losing her walking capability in an accident, has allied with Emplate and tried to destroy him. Now he's got a sort of struggling relationship with Husk, after a certain incident that took place while she was a bit drunk. He's very aware of his disfigurement, but a little too aware. He looks on himself in a bad way, thinking that people like Husk, or people in general, would not and should not like him or even want to be around him because of the way he looks. I just think he needs to lighten up and stop acting like an a** towards people, Husk in general.