Not so fast, however, as that widespread assumption kind of ignores a big Mephisto detail from the Ironheart finale that ...

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

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.

Now, though, Mephisto’s journey in the MCU has begun, and it has confirmed one longstanding rumor about who would be playing ...

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

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

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

Ironheart has closed out Phase 5 of the MCU, but will we get answers to the questions it leaves hanging in the air?

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

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

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

Ironheart has finally come to an end, and here, find it explained in depth how its ending unfolded and what happened to Riri.