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.

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

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

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

Comic fans already know that Sacha Baron Cohen is the perfect casting choice for Mephisto, thanks to one rare superpower that ...

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

Marvel Studios used to be the undisputed champ of giving major characters a proper introduction. Now we get THIS.

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

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

Now that Mephisto has made his official MCU debut, it's possible Disney could be using the character to sidestep their Kang ...

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

In the 'Ironheart' finale, Marvel's underworld villain finally surfaces—played by Sacha Baron Cohen, no less—but the reveal ...