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.

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

Here are 7 MCU titles where Mephisto could pop up next.

Marvel’s Zoie Nagelhout, an executive producer, admitted the creative shift: originally, Dormammu was intended, but Mephisto ...

Ironheart brings Mephisto into the MCU (at last!), but who is the Marvel Universe's devil, which characters is he tied to on ...

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

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

The Marvel Cinematic Universe continues to expand. And in Ironheart, it introduces a new hero experiencing grief and a ...

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

Warning: This article contains spoilers for Ironheart Episode 6, “The Past Is the Past.”] After four and a half years of ...

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 ...