Basil Karlo: the Golden Age Clayface

Clayface Was Introduced in 1940'S Detective Comics #40 as Basil Karlo, a Once-Famous Character Actor and Makeup Expert Turned Costumed Killer. When Batman and Robin Investigated the Murders of Actors Involved with the Production of "Dread Castle," a Remake of One of Karlo's Classic Films, They Unmasked the Disguised Karlo as "Clayface": One of Karlo's Old Monster Movie Roles.

Matt Hagen: Clayface Ii

1961'S Detective Comics #298 Introduced Treasure Hunter Matt Hagen as the Second Clayface, a Super-Criminal Capable of Molding His Body into Any Shape He Could Imagine After Being Exposed to a Strange Liquid Protoplasm.

Modern Iterations of Clayface in the Rebooted Comic Book Continuity Also Possessed Dna-Duplication Abilities, Plus Enhanced Strength and Shape-Changing Powers. on Dc's Prime Earth, the Basil Karlo Clayface Was a Disfigured Movie Star Whose Addiction to Renu — an Industrial Chemical That, When Mixed with Wax and Putty, Could Mold Almost Any Material Like Clay — Transformed Him into the Monsterous Clayface.

The Batman Villain Clayface Explained

By Maya Lin-Takahashi

• Oct 9, 2026 • 3 min read

Direct Answer • Key Takeaway

The Batman — Part Ii Is Taking Shape. Filmmaker Matt Reeves Has Reportedly Written the Villain Clayface into His Batman Sequel, Set After the Events of the First Film That Saw the Dark Knight Detective (Robert Pattinson) Unravel a Mystery Involving a Trio of Proto-Rogues: Puzzling Serial Killer Riddler (Paul Dano), Femme Fatale Cat Burglar Catwoman (Zoe Kravitz), and Gotham Gangster Penguin (Colin Farrell). Dc Comics Fans Might Be Most Familiar with the Modern Version of Clayface — a Hulking, Shape-Shifting Mud Monster with the Ability to Weaponize His Clay-Like Flesh — but the Character's Comic Book Origins Are Grounded in the Grim and Gritty Reality of Reeves' Batverse.

Maya Lin-Takahashi

Consumer Tech & Gadget Reviewer

Maya is a hardware enthusiast who tests and reviews smart home devices, smartphones, wearables, and audio gear. She focuses on practical consumer value and build quality.

Tags: the batman 2 who is clayface explained basil karlo matt hagen