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 the introduction of Mephisto into the MCU, there are any number of characters who could make a deal with Marvel's devil ...

Mephisto is handing out deals in the Marvel Cinematic Universe, and these characters should consider getting in line.

With Mephisto finally part of the MCU, it's a good time to list the most powerful magic users the franchise has to offer.

Discover Mephisto's powerful debut in Ironheart and explore his future role in the MCU. Will he face off against new heroes ...

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

It's time that MCU fans got acquainted with the newest supervillain to join the Marvel Cinematic Universe. Here's why ...

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

Discover Mephisto's powerful debut in Ironheart and explore his future role in the MCU. Will he face off against new heroes or join forces with them?

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

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