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?

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

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

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

A fter years of speculation, teases, and countless fan theories, the MCU has finally pulled the trigger on one of its most ...

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

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

Spoiler Alert: This episode reveals key details and major plot points from Ironheart finale.

Ironheart has finally introduced us to Mephisto, and here, find out who he is and the actor who is playing this Marvel ...

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

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