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.

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

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

A hilarious new Ironheart outtake video featuring Sacha Baron Cohen's Mephisto and Anthony Ramos has emerged online.

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

Marvel's Ironheart brings on board a central supernatural character with a very rich comic book history, Mephisto.

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

Major spoilers ahead for the ending of Ironheart .] In many ways, Ironheart follows the classic trajectory for a Marvel ...

Egg has been spotted in the Ironheart season finale that reveals what became of Parker Robbins' Hood, and how it could point ...

In the Marvel mythology, Mephisto is "up there with Thanos and Loki,” Winderbaum says. After first appearing in a 1968 issue of “Silver Surfer,” Mephisto’s been a frequent nuisance for ...

Marvel fans have been waiting for the introduction of this character from the comics for ages, and Ironheart revealed him, ...

In Ironheart, Riri Williams’ encounter with Mephisto raises questions about the future of her powers and her place in the ...