When new characters surface in a game as anticipated as Deadlock, fans are quick to zoom in on every detail. The recent appearance of Rat King has ignited a buzz, especially around the mystery behind his voice, highlighting how much players value both character and performance.
Since Rat King emerged from the depths of the sewers on October 2, players have been captivated by his distinct voice, trying to place the familiar timbre behind it. Figuring out who lends their voice to such a pivotal character adds another layer of connection and excitement to the experience.
The voice actor behind Rat King hasn’t been officially revealed yet. However, the strongest rumors and evidence point towards one standout name: Nolan North. Keep reading to see why this veteran voice actor is the leading contender.
The Strongest Candidate: Nolan North

Among the voice talent possibilities, Nolan North sits comfortably at the top. His extensive work with Valve and unique voice style align closely with what Rat King demands.
The Valve Connection is Massive
Nolan North’s history with Valve is substantial. He contributed voices to iconic characters such as the Space Core, Fact Core, Adventure Core, and Defective Turrets in Portal 2.
His contributions extend into Dota 2, where he gave voice to a lengthy list of heroes including Brewmaster, Earth Spirit, Gyrocopter, Keeper of the Light, Lycan, and Ogre Magi, among others.
Additionally, North voiced memorable characters like Merasmus and the Mann brothers in Team Fortress 2. Valve clearly trusts him with complex, transformative roles—the kind Rat King exemplifies.
The Voice Match Hits Hard
Rat King’s voice notably resembles Nolan North’s Rocket Raccoon from the Telltale Guardians of the Galaxy game. Many in the Deadlock community share this observation, reinforcing the connection.
The Performance Style Fits Perfectly
Rat King’s dialogue—full of theatrical flair, sarcasm, and rapid-fire humor—echoes the tone Nolan North often delivers in roles like Penguin (Arkham City), Deadpool, and his more cartoonish Dota performances.
This trademark style often causes players to recognize the voice without immediately naming it. Rat King’s lines perfectly fit that familiar, elusive charm North specializes in.
Considering these factors together, Nolan North becomes the clear frontrunner for Rat King’s voice.
Other Possible Options
Though Nolan North leads the pack, Frank Todaro emerges as another plausible candidate. There are also a few other names tossed around, but none with as much evidence backing them.
Frank Todaro

Frank Todaro stands out as the strongest alternative. Rat King’s voice aligns with Todaro’s work as the English Caster in Fate/Strange Fake.
Born in New York, Todaro has experience with exaggerated and characterful roles such as Starscream and Rattrap. His theatrical and lively delivery matches Rat King’s energy, though he lacks the Valve history that bolsters North’s candidacy.
The Rest of the Pack
Mentioned in community discussions are voices like Travis Willingham, William Salyers, Daniel Brochu, David Lodge, Tom Kenny, and even Steve Buscemi. While interesting, none combine the vocal match and Valve experience that makes North a favorite.
This broad range of suggestions underscores how distinctive Rat King’s voice and performance are—different players hear different influences, making the mystery all the more intriguing.
What We Can Safely Say Right Now

Although Valve hasn’t officially announced Rat King’s voice actor—as with characters like Baba—the strongest theory points to Nolan North. Frank Todaro offers an intriguing alternative, while other rumored actors lack the same level of supporting evidence.
Until Valve or the voice actor steps forward, Rat King’s identity remains a thrilling secret. The ambiguity only heightens the character’s mystique and fan engagement.

Deadlock
Action-Adventure
Developer(s): Valve
Publisher(s): Valve
Official Site and Steam pages available

4 Images
Tags: Deadlock

