Invincible Season 2: Who are the Viltrumites in Episode 3?

Cameron Frew
The three Viltrumites in Invincible Season 2 Episode 3

In Invincible Season 2 Episode 3, Allen the Alien faces off against three brutal Viltrumites – but who are they?

Viltrum is still a looming threat in Invincible. In Season 1, it was initially sold as a “cool blue oasis” and haven of advancement in health and technology, home to a race that has dedicated itself to helping lesser-developed worlds make huge leaps toward prosperity and protect those who need them.

By the end, the lie gave way to the truth: Viltrumites are natural-born conquerors, hellbent on forcing planets to join their empire by submission. They’re also the most formidable opponents in any galaxy, using their immense power sets to neutralize anyone brave enough to take them on; if you thought Nolan was tough, just wait.

In Season 2 Episode 3, as widely suspected prior to the show’s return, Allen fights three Viltrumites – but who are they? Spoilers to follow…

Who are the Viltrumites in Invincible Season 2 Episode 3?

Three Viltrumites appear in Invincible Season 2 Episode 3: Thula, Lucan, and Vidor.

Thula, voiced by Grey DeLisle, is the only one of the trio who speaks in the episode. She demands that Allen tells them everything he knows about Nolan and Mark, and when he doesn’t comply, they each take turns battering him in outer space.

Lucan may not speak, but we’re certain it’s him as he’s a character in the comics. It’s believed he’s voiced by Phil LaMarr, but this hasn’t been confirmed. Vidor is listed in the show’s cast as being voiced by Chris Diamantopoulos, who also plays Donald.

We’re not going to spoil anything that happens in the comics, but we’ll say this: you can expect to see Thula and Lucan again as the Viltrum empire creeps into the foreground of Invincible Season 2.

Invincible Season 2 Episodes 1-3 are available to stream on Prime Video now, which you can sign up for here. Check out our other coverage below:

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About The Author

Cameron is Deputy TV and Movies Editor at Dexerto. He's an action movie aficionado, '80s obsessive, and Oscars enthusiast. He loves Invincible, but he's also a fan of The Boys, the MCU, The Chosen, and much more. You can contact him at