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

Sacha Baron Cohen, who had played a mysterious character who provided Anthony Ramos’ Parker Robbins his hood, is none other than Mephisto, one of Marvel Comics’ most iconic and devilish figures.

So, what's next for Sacha Baron Cohen's supernatural big bad? We'd imagine he'll be part of Midnight Sons, Ghost Rider, and perhaps even that eventual Scarlet Witch movie we've heard so much about.

The MCU's phase 5 ended with Ironheart season 1. With no season 2 confirmation in sight, fans have a lot of questions about ...

‘Ironheart’ Season 1 Ending Explained: Does Riri Make A Deal With Sacha Baron Cohen’s Mephisto? By Hope Sloop Published July 2, 2025, 8:30 p.m. ET 0 seconds of 2 minutes, 46 secondsVolume 0% ...

‘Ironheart’ Finale Reveals Sacha Baron Cohen’s Villainous New Role In The Marvel Cinematic Universe By Hope Sloop Published July 2, 2025, 2:00 p.m. ET 0 seconds of 2 minutes, 46 secondsVolume 0% ...

He was portrayed by Sacha Baron Cohen. This jaw-dropping moment marks a massive turning point not just for Riri Williams but for the Marvel Cinematic Universe as a whole.