Unnamed man worked as a clown, going by the name of Wackyman using Aquaman’s costume as inspiration. Wackyman used robots in the form of aquatic creatures to help in his act. His act attracted larges audiences but it also attracted the attention of pirates. They abducted Wackyman and forced him to use his robotic creations to commit crimes and fight the real Aquaman. During the fight he worked with Aquaman to bring down his pirate kidnappers.
- This version of Wackyman (Earth-One), including all history and corresponding appearances, was initially erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. However the ending of Convergence retroactively prevented that collapse, saving all the alternate realities, though in an "evolved" form. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 1 Appearances of Wackyman (Earth-One)
- 1 Images featuring Wackyman (Earth-One)
- Quotations by or about Wackyman (Earth-One)
- Character Gallery: Wackyman (Earth-One)