Today's Fact
In 1995 the Avengers decided the only Iron Man who could beat Iron Man was Iron Man — aged nineteen, and borrowed from his own past.
The 1995 crossover Avengers: The Crossing, opening in Avengers Vol. 1 #390, revealed that Tony Stark had secretly been a sleeper agent of Kang the Conqueror for years. The corrupted Stark turned on his teammates and killed fellow heroes, and the Avengers concluded that no one alive could out-think or out-fight a hostile Iron Man — except an Iron Man Kang had never touched.
Their solution was time travel. In Avengers: Timeslide (1996) the team journeyed into the past and recruited a 19-year-old Tony Stark from a point before Kang's influence began. The teenager stole one of his older self's armors and fought him in it, and when the adult Stark finally broke Kang's control, he sacrificed his own life to stop the villain — leaving his teenage counterpart stranded in a present that was never his.
The replacement was meant to be permanent. Teen Tony stayed, rebuilt a life and a company future from scratch, and headlined the book as the new Iron Man from Iron Man Vol. 1 #326 (1996) onward. The experiment lasted barely a year: he died during the Onslaught event, Franklin Richards eventually restored an adult Tony with the younger self's memories folded in, and a 2001 Avengers Annual quietly ruled that both Crossing-era Tonys were gone for good.
Why It's Obscure
A founding Avenger was written out and swapped for a teenager — and the whole era is now the answer to a trivia question almost nobody asks.
Gallery
The teenage Stark who took the job, in the armor he had to steal from himself — and the time tyrant who made it necessary.



Sources
Every fact on this page was checked against at least two independent sources before publication.
Bullpen Bulletins
- Iron Man: Why Teen Tony Stark Was One of Marvel's Biggest Mistakes — CBRCBR's history of The Crossing: Stark revealed as Kang's sleeper agent, the Avengers recruiting the 19-year-old Tony in Avengers: Timeslide, the adult Stark's sacrifice, and Teen Tony staying on as Iron Man until Onslaught.
- Retcons, Reboots and Resurrections #47: Iron Men Crossing Time-Tossed Paths — ComiconA chapter-by-chapter account of the 1995 Crossing event, Kang's mind control, the trip back for a 19-year-old Stark, and the plan to keep the teenager as the permanent Iron Man.
- The Iron Man Event So Bad, Even Marvel Wants To Forget It — Screen RantScreen Rant's retelling of the same events: the evil turn, the teenage recruit's armor theft and defeat, adult Tony's sacrificial final battle, and the swift Heroes Reborn restoration.