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.

Riri Williams dons a new suit, and a new character makes things very, very interesting.

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

With Mephisto‘s long-anticipated debut in ‘Ironheart‘, the Marvel Cinematic Universe may have just introduced its most ...

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

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

The MCU needs to switch gears on its strategy of introducing major villains at the last minute in streaming shows.

The season finale of Ironheart introduces a major villain to the Marvel Cinematic Universe. Where will we see him next?

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

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

Marvel Studios' latest series might have just set up the perfect Young Avengers villain, and it's not who you expect.