Doctor Strange in the Multiverse of Madness

Doctor Strange emerges from the battle with a visible third eye on his forehead, which is a direct result of using the Darkhold. The dark book's corrupting influence has physically marked him, suggesting he has been fundamentally changed by his journey through the multiverse and his exposure to dark magic. This transformation implies he may be vulnerable to similar corruption as Wanda, potentially setting up future conflicts.

Earlier in the film, Strange repeatedly uses the Darkhold to dream-walk, and each use accelerates the book's corrupting influence on the user.

Wanda is not truly dead at the end of the movie. While her physical form appears to be destroyed when the Darkhold's tower collapses on her, the ending explicitly states her dark magic and quest to reunite with her children haven't been fully resolved. She is still depicted as the Scarlet Witch, suggesting her story is far from over and she remains a powerful threat in the multiverse.

Wanda's resolve to find her children was established as her core motivation throughout the film, and her magical abilities have consistently proven to be nearly unstoppable.

Clea, played by Charlize Theron, arrives through a portal seeking Doctor Strange's help with an "incursion" - a collision between parallel universes threatening total destruction. In the comics, Clea is a significant character and love interest of Strange, but her most notable connection is being the sister of Dormammu, Doctor Strange's longtime foe from the Dark Dimension. Her appearance sets up future multiversal threats and mystical battles.

The film establishes Strange's history with Dormammu from previous movies, making his family connection to Clea thematically relevant.

An incursion is a catastrophic event where two parallel universes collide, threatening to destroy both realities. Clea arrives specifically to warn Strange about this multiversal threat, suggesting that the events of the film have destabilized the multiverse further. This concept hints at major crossover storylines like "Secret Wars" and other multiverse crises that could feature Doctor Strange at the center.

The film has already shown the multiverse as a fragile construct through the alternate realities Strange traversed.

Wanda's children, Billy and Tommy, remain in the alternate universe where she finally found them, but she chooses to destroy herself and the Darkhold to prevent herself from harming them further. They are left behind in that universe, alive but now without their mother. The ending suggests this is not necessarily permanent, as Wanda's connection to them and her magical abilities could allow for their return in future films.

Wanda's entire motivation throughout the film centers on reuniting with her children, making their separation the emotional core of her arc.

The third eye suggests Strange has already begun down a similar path of corruption from the Darkhold. While he resisted Wanda's offer to use the book together, his repeated use of dream-walking has left its mark on him. The ending implies he may now be vulnerable to dark entities, possibly Wanda herself if she returns, or other threats from the mystical side of the MCU. This sets up a potential future conflict where Strange must battle his own corruption.

Strange's repeated use of the Darkhold despite warnings from Wong establishes a clear trajectory toward this outcome.

Yes, Wanda remains a significant threat in the multiverse. The ending explicitly states she is still capable of conjuring chaos and her dark magic remains powerful. While she seemingly destroys herself to protect her children, her magical abilities and the Scarlet Witch title suggest this is not a permanent death. Her grief-driven quest may continue in some form, making her one of the most dangerous beings in the multiverse going forward.

Wanda has survived seemingly fatal events before in the MCU, and her magical powers have always proven more resilient than expected.

The Darkhold appears to be destroyed when Wanda collapses the tower on herself, believing this would end the corruption. However, the book's influence has already spread - as evidenced by Strange's third eye - and the ending suggests dark magic is difficult to truly eradicate. Additionally, copies of the Darkhold may exist across the multiverse, as the film established that the book exists in multiple realities.

The film establishes early on that the Darkhold exists in every universe, making complete destruction unlikely.

The ending demonstrates increased multiversal instability through multiple factors: the incursion Clea warns about, Wanda's continued existence as a wildcard, Strange's new corrupted state, and the introduction of mystical characters linked to Dormammu. The film suggests that Wanda's multiversal chase and the damage done to reality has left the multiverse more vulnerable to collisions and external threats, setting the stage for larger conflicts.

The film's constant jumping between universes and the damage caused by Wanda's search visibly destabilizes reality throughout the story.

Clea's relationship to Dormammu is significant because it connects Doctor Strange's personal history to this new multiversal threat. Dormammu is one of Strange's oldest and most powerful enemies from the Dark Dimension, and introducing his sister as a future ally creates interesting dynamics. This family connection suggests future storylines will involve the Dark Dimension and potentially Dormammu's return, with Clea serving as a bridge between Strange and that mystical realm.

Doctor Strange's previous encounters with Dormammu in "Doctor Strange" (2016) established the character as a major villain in his rogues gallery.