History of character is unknown.
- Jerry Hallick and his father Ed were training to become a super-hero team called Arrows of Alaska. While they would presumably have individual code names too, those names were not mentioned in the story.
- This version of Jerry Hallick (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 Jerry Hallick (Earth-One)
- 1 Images featuring Jerry Hallick (Earth-One)
- Quotations by or about Jerry Hallick (Earth-One)
- Character Gallery: Jerry Hallick (Earth-One)