- Cosmic Ray full on !! Full speed ahead --- !
- — Rex Cosmos src
- Super Police vehicles will communicate via "Photo-Light Wave" equipment.
- Professor Shanley's Super Police "Hi-Lo", a stratoplane-/-submarine
- This version of Rex Cosmos, 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.
- 16 Appearances of Rex Cosmos (Earth-Two)
- 1 Images featuring Rex Cosmos (Earth-Two)
- 1 Quotations by or about Rex Cosmos (Earth-Two)
- Character Gallery: Rex Cosmos (Earth-Two)
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