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?

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

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

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

The season finale of Ironheart introduces a major villain to the Marvel Cinematic Universe. Where will we see him next?

New MCU fan art brings together two of the most powerful antagonists in the franchise, and it'd great to see this partnership ...

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

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 ...

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 ...