Every Confirmed characters in Doctor Strange in the Multiverse of Madness :
Doctor Strange ( MCU )
Defender Strange ( An Alternate Strange )
Doctor Strange Supreme ( What If...? )
Wanda Maximoff ( MCU )
Baron Mordo by Chiwetel Ejiofor ( MCU )
Wong by Benedict Wong
Christine Palmer by Rachael Mc dams
Gargantos by Yeniffer Molina
America Chavez by Xochitl Gomez
Rintrah by Adam Hugill
These are the list of characters confirmed to appear in upcoming Marvel Cinematic Universe Blockbuster - Doctor Strange in the Multiverse of Madness
Every Rumoured characters in Doctor Strange in the Multiverse of Madness :
● Defender Wong - Confirmed by Funko
● Defender Mordo - Confirmed by Sources & backed by teaser trailer
● Christine Palmer as Alternate Universe's Clea - Confirmed by Insiders & backed by Teaser Trailer.
● Profesor X ( Charles Xavier ) by Patrick Stewart - Confirmed by Sources & backed by Leaks + Teaser.
● Ultron Bots - Confirmed by Sources & backed by Leaks + Teaser
● Agatha Harkness & Monica Rambeau from WandaVision - Confirmed by Sources & they're connected to Wanda so that makes sense even Agatha said ( in WandaVision ) she don't knos what she has unleashed & she'll need her help.
● Captain Carter from What If... Confirmed by Sources
● Tommy & Billy - Confirmed by sources & backed by Julian Hilliard.
● Mr Fantastic an alternate version of Reed Richanrds - Confirmed by Sources No Evidence Though
● Loki by Tom Hiddleston - Confirmed by IMDB listing
● Sylvie by Sophie D Martino - Confirmed by IMDB listing
● Mobius by Owen Wilson - Confirmed by IMDB listing
● Iron Man by Tom Cruise - Rumoured by Sources ( Not Confirmed )
● Tobey Maguire's Spider Man - Confirmed by our Sources.
● Deadpool by Ryan Reynolds - Rumoured by Sources but chances are very low since it is a horror tone film.
● Ghost Rider by Norman Reedus - Lightly Rumoured ( Not Confirmed )
These are the characters rumoured to appear in Doctor Strange in the Multiverse of Madness. Most of them are confirmed according to sources while few of them are lightly rumoured.