Mephisto has finally made his MCU debut, but only a few heroes will be strong enough to battle the demonic supervillain.

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.

Warning! This post contains SPOILERS for IronheartMarvel's Mephisto has finally made his MCU debut, though the timing ...

Mephisto finally made his MCU debut in the finale of Marvel's Ironheart, but where will we see the brand-new big bad next?

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

Ironheart's game-changing ending leaves open a lot of questions, and potentially sets up some major new MCU projects.

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

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

Mephisto finally made his MCU debut in the final episode of “Ironheart”, sparking fan curiosity about his powers and future ...

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

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