split-personalities of Xavier's son Legion re-wrote the history of the X-Men turning himself into a hero. In this re-written world, Jono was once again referred to as Chamber and had regained his lost mutant powers, but also lost the body restorations given to him by Clan Akkaba. When normality was finally restored, Jono was one of the few X-Men who retained their physical changes from this altered reality. Now once again in possession of a gaping hole in his chest and jaw, Jono submitted to observation by the X-Men's resident biologist, Dr. Kavita Rao. Schism Chamber is mentioned by the Stepford Cuckoos as responding to a Sentinel threat in Berlin alongside Warpath. After the conflict of leaders between Wolverine and Cyclops, Chamber chose to join Wolverine at the new X-Mansion, now the Jean Grey School for Higher Learning. Wolverine and the X-Men Chamber is now teaching a course on "Coping With Physical Changes" at the Jean Grey School for Higher Learning. Chamber is entrusted with the safety and security of the students when a violent threat is roaming the halls. He's shown defending his students from an attack by Weapon Omega while giving a lecture in class. Chamber was vaporized out of existence while battling one of Legion's multiple personalities, but was later restored to life when Legion later altered reality. When the school moves and reforms in Central Park, New York City, Chamber is again a teacher. He is shown mentoring a small group of students through emotional trauma and physical danger. He works closely with his former teammate Jubilee. Krakoa When Krakoa became a mutants-only nation, Jono was resurrected, and joined the newly reformed New Mutants, along with Mondo. They went on a mission to the Shi'ar Empire with the intent of bringing Cannonball to Krakoa. They were eventually made to transport Deathbird to Chandilar to be Majestrix Xandra Neramani's teacher, avoiding an assassination attempt by Oracle He was later seen working with Nightcrawler's Legionaries. Powers and abilities Jono's thoracic and abdominal cavities are a chamber for a furnace of psionic energy capable of nuclear fission whose output can be projected as wide blasts of concussive force or laser-like focused beams that disrupt atomic bonds. The initial manifestation of said powers has destroyed most of his internal organs along with his mouth and chest, effectively killing his body. Chamber requires no food or oxygen and is seemingly indestructible