Summary

• James Spader will be returning to voice Ultron in the MCU's Vision series in 2026.
• Ultron became a one-and-done villain in the MCU after being destroyed in 2015's Avengers: Age of Ultron, but deserved more development.
• Ultron's resurgence could set up major threats for Avengers: Doomsday and Secret Wars, fixing past mistakes.

Ultron has been confirmed to be returning to the Avengers movie in the MCU, but it set up some huge stories for subsequent projects, and debuted one of Marvel's most exciting villains.

On August 23, MCU's Vision series. This follows news of Star Trek: Picard's Terry Matalas being hired as the Vision series showrunner, and the series being given a 2026 release window, meaning Spader will be returning to the role 11 years after his last MCU appearance. Versions of Ultron have made several brief appearances in the MCU since Age of Ultron, but the Vision series has the opportunity to fix a major live-action mistake with the iconic Marvel villain.

Ultron Should Never Have Been A One & Done Villain In The MCU

Ultron is one of Marvel Comics' biggest and longest-running villains, having made his first appearance back in 1968's The Avengers #54. In his first story, Ultron, originally created by Hank Pym and disguised as the Crimson Cowl, led the Masters of Evil in a failed attack against the Avengers. Since then, Ultron has battled the Avengers many times, and even annihilated humanity in the alternate world of 2013's Age of Ultron, but this impact wasn't translated properly into the live-action adaptation of Ultron in the MCU's Phase 2.

James Spader's Ultron ed the club of major one-and-done villains in the MCU. This group consists of the likes of the Iron Monger, the Red Skull, Malekith, Ronan the Acc, Dormammu, Killmonger and many more. Any number of these antagonists deserved more development and attention in the MCU, but Ultron has been considered to be one of the most wasted villains in the franchise's history. Thankfully, news of James Spader's return as Ultron in the MCU's Vision series can finally solve this problem.

MCU’s Vision Series Can Finally Do Ultron Justice

By the time Marvel Television's Vision series premieres on Disney+, it will have been 11 years since James Spader first voiced Ultron in Avengers: Age of Ultron. Despite this lengthy hiatus, the Vision series will drag Ultron out of the one-and-done villain club, solving this major injustice. It's still unclear exactly what role Ultron will have in the series, while some theories suggest there may be a piece of Ultron still living inside Vision's mind, or that SWORD or a similar organization may have acquired one of Ultron's drones after the Battle of Sokovia.

This could potentially set up another major threat for Avengers: Doomsday and Secret Wars.

The resurgence of Ultron in the MCU's Phase 6 is very exciting. This could potentially set up another major threat for Avengers: Doomsday and Secret Wars alongside Robert Downey Jr.'s Doctor Doom. This could also lay the foundations for some of Ultron's biggest storylines to be adapted properly in the MCU, possibly even leading to a live-action depiction of the dramatic Age of Ultron event, which was explored in the animated What If...? series. It's fantastic news that Ultron will finally get redemption in the MCU's Vision series.

MCU Movies

• Captain America: Brave New World

  Release Date

  February 14, 2025

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• Thunderbolts*

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  May 2, 2025

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• The Fantastic Four: First Steps

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  July 25, 2025

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• Blade (2025)

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• Avengers: Doomsday

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• Avengers: Secret Wars

  Release Date

  December 17, 2027

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