Storm & the Brotherhood of Mutants #1 introduces Jon Ironfire, a new mutant working with Storm who could potentially be an Omega-level mutant. The issue follows Storm as she gathers a new team of mutants to protect Arakko after Mister Sinister nearly destroyed the planet. Near the start of the issue, Mystique questions if Ironfire is an Omega-level mutant, to which he neither confirms nor denies. Storm & the Brotherhood of Mutants #1 is part of Marvel’s Sins of Sinister X-Men event, which also includes Nightcrawlers #1 and Immoral X-Men #1. The issue features cover art by Leinil Francis Yu and Matt Milla and is on sale now from Marvel.