It has been over three years since Benedict Cumberbatch last appeared as Doctor Strange in the MCU. Now, the actor will return in both Avengers: Doomsday and Avengers: Secret Wars. Many fans once believed he would only appear in short cameos, but new reports suggest otherwise. Doctor Strange’s role will grow much more significant, and he is set to play a central part in shaping the Multiverse Saga.
Doctor Strange’s Role in Avengers: Doomsday
According to scooper Alex Perez of The Cosmic Circus, Cumberbatch’s next chapter will directly follow his last MCU appearance. That happened in the post-credits scene of Doctor Strange in the Multiverse of Madness (2022). In the scene, Clea (Charlize Theron) confronted Strange before he left Earth to face a dangerous multiversal threat.
Perez reported that in Avengers: Doomsday, Strange’s mission will be
“exactly what he was asked to do: fix an incursion… by any means necessary.”
This direction suggests that Strange will face complex decisions that may force him to bend or even break his usual moral code.
Furthermore, the story will explore what Strange and Clea have been doing between the films. This allows Marvel to dive into unexplored realms, magical lore, and unseen threats that could expand the MCU’s mystical side.
Clea’s Possible Return
Although Charlize Theron appeared as Clea in the post-credits sequence, Marvel has not officially confirmed her return. As a result, fans wonder whether she will join Strange in the multiversal battle. She could also remain in the Dark Dimension to face other interdimensional challenges.

If Clea does return, her dynamic with Strange could add fresh emotional depth. It may also introduce comic-accurate elements of their partnership, providing fans with a more authentic glimpse into Strange’s magical universe.
Doctor Strange’s Role in Avengers: Secret Wars
If Doomsday sets the stage, then Secret Wars will push Strange into an even more critical position. Perez noted that because time flows differently in the Dark Dimension, Strange may have spent “3½–4 years there while only a short period passed on Earth.” Consequently, his character could return with significant new knowledge, abilities, and depth that impact the upcoming multiversal conflict.
This narrative choice could make Strange one of the few heroes able to understand the multiverse on a deeper level. In addition, Doctor Strange’s role may place him as a mentor or guide for newer heroes. This would be similar to how Iron Man once shaped the Avengers.
By giving Strange more screen time and responsibility, Marvel appears to be positioning him as a key player in resolving the escalating multiversal crisis. This also gives Benedict Cumberbatch’s character an essential connection to both new and established heroes in the MCU.
Moreover, fans speculate that Strange could be instrumental in bridging different universes, which would naturally tie into Secret Wars’ rumored Battleworld storyline. If true, this would place him at the center of Marvel’s most ambitious crossover yet.
Release Date for Avengers: Doomsday
Fans eager to witness Doctor Strange’s role in shaping the future of the MCU will not have to wait too long. Avengers: Doomsday is scheduled to release in theaters on December 18, 2026. The film will set the stage for Secret Wars and the next monumental Marvel crossover.
Overall, Benedict Cumberbatch’s expanded presence is a promising sign for the Multiverse Saga. Since Doctor Strange has always been at the heart of Marvel’s most reality-bending stories, placing him at the center of Doomsday and Secret Wars feels natural.
In conclusion, the reports suggest that Strange’s journey will grow beyond protecting Earth. He may now safeguard the very fabric of the multiverse. With his alliances, conflicts, and possible sacrifices ahead, fans can expect Doctor Strange’s role to shape not just two movies but the entire future of the MCU.
Stay tuned for the latest updates on MCU’s upcoming projects, and subscribe to Marvel Updates’ YouTube channel.