Mephisto is Marvel Comics version of the Devil, and with him debuting in Ironheart, here is a look at his most devilish moments in comics.

Marvel’s Disney+ series Ironheart concluded its first season with a long-awaited introduction of Mephisto. Played by Sacha Baron Cohen, the character was first hinted at in the classic Disney+ series ...

Movies love giving us villains who aren’t just evil—they’re chillingly clever, morally bankrupt, and dangerously persuasive.

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