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Pietro Maximoff

672 appearances · Silver Age · 1964–2026 · 43 key issues

Who is Pietro Maximoff?

Few characters have woven themselves so deeply into the Marvel tapestry as Pietro Maximoff, who burst onto the scene in The X-Men #4 in 1964, conjured by the legendary duo of Stan Lee and Jack Kirby at the very height of the Silver Age. Over an extraordinary six-decade run — 672 catalog appearances, 43 of them collector-recognized key issues — he has proven himself one of Marvel's most enduringly compelling figures, most at home in the pages of The Avengers and X-Factor. A proud Avenger, he has shared countless adventures alongside titans like Captain America, Iron Man, and the ever-present Wanda Maximoff, whose bond with Pietro runs like a thread through Marvel history. If you're building a serious Marvel collection, Pietro Maximoff isn't a footnote — he's a cornerstone.

Teams & affiliations

Avengers

Trivia

Marvel's retcon machine hit Pietro and Wanda harder than almost any characters in the publisher's history — first rewriting them as children of a mutant-dictator concept, then later as genetically altered offspring of the High Evolutionary, making their origin one of Marvel's most revised.marvel.fandom.com
Pietro sits at the center of one of Marvel's biggest continuity retrofits: the House of M fallout stripped most mutants of their powers, and his actions proved central to that event's aftermath and the long-term status quo it established.marvel.fandom.com
Few characters bridge Marvel's publishing divides quite like Pietro — his journey from villain-adjacent mutant circles into the Avengers and eventually other teams made him one of the earliest prominent examples of a character straddling both the X-Men and Avengers franchises, a real-world legacy-team storytelling vehicle if there ever was one.marvel.fandom.com
Stan Lee has written more of Pietro Maximoff's comics than any other writer in our catalog — 57 issues.