Clock King

The Clock King identity has been used by several characters in DC Comics. The earliest and principal incarnation, William Tockman, debuted in World's Finest Comics #111 (August 1960); his backstory (per sources summarizing continuity) describes a man who, after being told he had months to live, timed a bank vault to rob it but was caught by Green Arrow; his sister later died while he believed he was terminally ill and he later discovered the diagnosis was erroneous, prompting a campaign of revenge and criminal activity (source: Wikipedia entry and related summaries). A later, widely circulated version—Temple 'Tem' Fugate—originated in Batman: The Animated Series and was later integrated into comics continuity; this incarnation is presented in some comics as possessing or accessing time-themed resources (noted in Terror Titans / Teen Titans storylines). A modern New 52-era take names Billy Tockman, an African-American crime boss operating in Seattle who runs a nightclub called the Midnight Lounge and a vintage clock repair shop called the Clock King as a front (source: Wikipedia and linked summaries).

Classic (World's Finest, 1960) Clock King: a human in costume wearing a clock-faced mask, a cape, and a blue suit patterned with clock imagery (source: Wikipedia summary of early appearance). Animated-series–derived/Tem versions follow similar clock-themed attire but with variations; one noted depiction uses clock faces on a tie and an outfit inspired by the Batman: The Animated Series costume (source: research notes citing animated-series influence and Terror Titans visual references). The New 52 Billy Tockman is presented as a crime boss without the mask in source excerpts; his presentation emphasizes occupation (nightclub owner, clock repair shop front) rather than a super-costume (source: Wikipedia/New 52 summary).

Abilities vary by incarnation. William Tockman is explicitly described as having no superpowers; his effectiveness rests on planning, timing, and clock-themed gadgetry (source: Wikipedia summary). Temple Fugate / Tem (originating on Batman: The Animated Series and later used in Teen Titans/Terror Titans comics) is depicted in some stories as employing extraordinary resources: for example, in Terror Titans–adjacent accounts he 'brings the Titans to his base of operations, a dimension outside of time' and operates the Dark Side Club to brainwash metahumans into a 'Martyr Militia'—indicating access to specialized temporal locations or technology and psychological manipulation rather than a broadly defined innate power to alter time (sources: Terror Titans / Teen Titans descriptions cited in research notes). The New 52 Billy Tockman functions as an organized-crime boss and planner, using fronts and criminal networks rather than supernatural abilities (source: New 52 summary). Across versions he commonly uses planning, timing, technology, gadgetry, organization, and manipulation as tools.