With Mephisto finally part of the MCU, it's a good time to list the most powerful magic users the franchise has to offer.

Hopefully, Strange will have just what the doctor ordered before he goes up against Robert Downey Jr's new villain in the MCU in Avengers: Doomsday when it arrives in theaters on 18 December 2026.

Mephisto has finally made his MCU debut, but only a few heroes will be strong enough to battle the demonic supervillain.