- This version of Porpy the Porpoise, 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 Porpy the Porpoise (Earth-One)
- 1 Images featuring Porpy the Porpoise (Earth-One)
- Quotations by or about Porpy the Porpoise (Earth-One)
- Character Gallery: Porpy the Porpoise (Earth-One)
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