It's a movie about Scarlet Witch and a brand new character (at least in the MCU), in which Strange has a secondary role, which would be great...in Spiderman. Or in any other MCU movie. Or in a movie called "The Multiverse of Madness". See my point?
Due to the multiple protagonists, the film tries to tell too many stories and ends up not telling enough of any of them.
Due to the multiple protagonists, the film tries to tell too many stories and ends up not telling enough of any of them.