Marvel DC Crossover

Who was the woman in the Dr Strange end credit scene ?

Doctor Strange in the Multiverse of Madness to release in USA on May 6, 2022 

Clea played by Charlize Theron 

In Doctor Strange 3 we will be able to see Doctor Strange and Clea together in lead roles. 

Maybe Doctor Strange and Clea will go to talk to dormammu. 

Or it could be that what Doctor Strange has done has badly affected the multiverse and only dormammu can fix it. 

Charlize Theron Previously Played Cipher in Fast and Furious 8, 9