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Invincible: The Most Important New Characters to Expect in Season 3

Author : Owen

Feb 20,2025

Invincible Season 3: New Voice Actors, Mysterious Villains, and a Growing Sidekick

Prime Video's upcoming Invincible Season 3 boasts a stellar cast addition, including Aaron Paul as Powerplex, John DiMaggio as The Elephant, and Simu Liu as Multi-Paul. However, the most intriguing additions are shrouded in secrecy: Jonathan Banks (Breaking Bad) and Doug Bradley (Hellraiser), whose roles remain undisclosed. This strategic silence likely aims to preserve key plot twists.

Speculation abounds regarding Banks and Bradley's characters. Considering Banks' history portraying hardened villains, Conquest, a powerful Viltrumite from the comics, seems a strong contender. His arrival, foreshadowed in Season 2, promises a brutal showdown with Invincible.

Art by Ryan Ottley. (Image Credit: Image Comics/Skybound)

Bradley's role is more enigmatic. His distinctive voice lends itself to villainy. Two possibilities emerge: Dinosaurus, an eco-terrorist seeking to cleanse the Earth, or Grand Regent Thragg, the ultimate antagonist of the Invincible saga. Dinosaurus's somewhat cartoonish appearance might benefit from Bradley's gravitas, while Thragg's immense power and menace would be perfectly suited to Bradley's talents.

Art by Ryan Ottley. (Image Credit: Image Comics/Skybound)

Season 3 also features a significant development for Oliver Grayson, Mark's half-brother. His accelerated aging, a key plot point, will see him transition from toddler to preteen, necessitating a recast with Christian Convery. Oliver's hybrid Viltrumite-Thraxan heritage grants him early access to powers, leading him to adopt the Kid Omni-Man moniker and join Invincible in battle. This introduces a powerful ally but also a potential vulnerability for Mark.