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.

Mephisto has finally entered the MCU in the final episode of Ironheart, leaving many fans wondering how powerful he is and where he could appear next. The demonic villain is known for striking deals that often come at a heavy price,

After years of speculation, major Marvel villain Mephisto ( Sacha Baron Cohen) finally debuted in the MCU in a surprise finale twist. Fans have been wondering if/when/how the devilish character would ever arrive onscreen since the premiere of WandaVision four and a half years ago,