Marvel's "Ironheart" finally introduces Mephisto (Sacha Baron Cohen) to the MCU. But after years of delays, does it work?

For the past four ears, we've had many wild theories as to when and where we'd see the demon lord Mephisto in the MCU.

Riri Williams dons a new suit, and a new character makes things very, very interesting.

Mephisto's role in the new MCU series gets an explanation from 'Ironheart' EP, who seems hopeful that this is not Riri's last ...

You've met Thanos. You know Loki. Now the newest Marvel universe big bad makes his debut in the season finale of the Disney+ ...

Marvel's Ironheart brings on board a central supernatural character with a very rich comic book history, Mephisto.

With his introduction in the finale of 'Ironheart,' the Marvel Cinematic Universe has set the stage for long-awaited ...

Ironheart has finally introduced us to Mephisto, and here, find out who he is and the actor who is playing this Marvel ...

Peter will be alone when he makes his next appearance in Spider-Man: Brand New Day and crosses paths with a deranged hero, ...

Marvel fans have been waiting for the introduction of this character from the comics for ages, and Ironheart revealed him, ...

The following contains spoilers from… well, every MCU television series that has streamed on Disney+ thus far. The season ...

Cosmic threats like Thanos and the Celestials defined the stakes of the Infinity Saga, where power was often quantified by ...