Real Name: Julian KellerTrue to his namesakes, Hellion is hard-pressed to stay out of trouble. He led his squad to try and rescue Kevin Ford (Wither) from FBI custody, but they were stopped by the New Mutants squad before they could interact with the government agents. Julian has a major crush on Sofia (Wind Dancer) though they lead rival squads. Hellion is arrogant and vocal about it, but he does possess a talent for leadership, as evidenced by his squad's winning of the first school Field Day prize.
Following the end of school, Julian invited his squad to his parents' house in California. Getting a boy made of rock and a girl made of metal onto a plane proved difficult, and Hellion started a minor brawl with airport security. After standing down, he called his family lawyer and got the Department of Homeland Security to let them on the plane. On arrival at his house, however, his parents were disappointed in the public embarrassment he caused and effectively disowned him. Julian was livid, and recalled that his parents' wealth happened very suddenly, so he broke into their safe and found documents about a "Kingmaker," and the Hellions summoned him.
The Kingmaker arrived and agreed to grant the Hellions one wish. Julian wished for fame and glory, and soon was in a position to save the Governor of California from a sniper. In return, the Hellions were asked to bring the Kingmaker a bioweapon from Genetassist, Inc., which he planned to give to Dr. Octopus. Hellion led the raid, taking out Diamondback and Paladin in the process, and retrieve the canister. However, Hellion only agreed to give it to the Kingmaker in return for voiding their contracts. When the Kingmaker agreed, Hellion attacked, and with his full squad managed to defeat the villain, in the process also destroying the bioweapon before turning it over to S.H.I.E.L.D.
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