Fan Casting Ultron in Avengers: Age Of Ultron

Ultron (/ˈʌltrən/)[citation needed] is a fictional supervillain appearing in American comic books published by Marvel Comics. He is most recognized as a nemesis of the Avengers superhero group and his quasi-familial relationship with his creator Hank Pym. He was the first Marvel Comics character to wield the fictional metal alloy adamantium.[1] Ultron has been voiced by Tom Kane and by Jim Meskimen in several media adaptations. The character was played by James Spader in the Marvel Cinematic Universe film Avengers: Age of Ultron (2015).[2]