H-Alpha

A mysterious figure born in the thick of Marvel's Modern Age, H-Alpha made their debut in Weapon X #6 (2017), courtesy of Greg Pak, Marc Borstel, and Ibraim Roberson — stepping into a world populated by some of Marvel's most dangerous and morally complex mutants. Sharing pages with heavy hitters like Sabretooth, Domino, and Warpath, this character keeps genuinely fierce company. With appearances spread across both Weapon X and Totally Awesome Hulk, H-Alpha occupies an intriguing corner of the Marvel universe — rare enough to intrigue the dedicated completist, and tied to storylines worth digging into.