Lazlo Trask, a former carnival geek, received powers of telepathy when his son died, and started doing a magic show. He was the sole stock holder of Bull's-Eye Company, and died of a broken neck when he tripped into an open grave chasing after Alfie's ghost.
- Telepathy: Lazlo is able to read people's minds. He learned that Clark Kent is from Krypton, and discovered secret business deals from Bruce Wayne.
- This version of Sagittarius, including all history and corresponding appearances, was erased from existence following the collapse of the original Multiverse in the 1985–86 Crisis on Infinite Earths limited series. Even though versions of the character may have since appeared, this information does not apply to those versions.
- 1 Appearances of Lazlo Trask (Earth-One)
- 1 Images featuring Lazlo Trask (Earth-One)
- Quotations by or about Lazlo Trask (Earth-One)
- Character Gallery: Lazlo Trask (Earth-One)