Historical clue formulations

• "X-Men" villain who can manipulate metals — 2026-03-18
• Marvel Comics character played multiple times in film by Ian McKellen — 2022-11-05
• Mutant villain of Marvel Comics — 2018-11-10
• Villain in the "X-Men" movies — 2018-04-26
• Marvel Comics villain — 2016-11-10
• X-Men villain — 2014-01-27