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.

After years of teasing and speculation, Mephisto has finally entered the Marvel Cinematic Universe. Played by Sacha Baron ...

With nearly 60s years of comics to pull from and a perfectly cast Sacha Baron Cohen, a solo Mephisto series would be a home ...

Mephisto has finally arrived in the Marvel Cinematic Universe, but what other game-changing villains has the franchise held ...

The MCU needs to switch gears on its strategy of introducing major villains at the last minute in streaming shows.

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

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

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

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

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

It might not mean much to the casual Marvel viewer, but for longtime fans who have searched for Easter eggs in every show, trailer, and post-credits scene, well, welcome to the MCU, Mephisto. Yes ...