Loki: Could Mephisto Be the Marvel Show's Big Bad? If you take a moment to join the Loki discourse on Twitter or some other social media network, you'll see Kang this and Kang that. After all, it's a role that only makes sense with the show's time-traveling plot and all. But if you would, drop that notion and entertain us for a moment as we throw you a curveball. What if Mephisto, the Prince of Lies, was the villain opposite the Asgardian God of Mischief? Admittedly, the supporting evidence is pretty weak, and it's highly improbable a show on Disney+ would feature a live-action version of the Devil. Because the