In 2060 A.D., Mark Marson will be an agent of the Inter-Planetary Police.
- Super Giro Car
- Mark Marson's series ran for 17 issues in More Fun Comics, from 1936 to 1938.
- This version of Mark Marson (Earth-Two), 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.
- 17 Appearances of Mark Marson (Earth-Two)
- Images featuring Mark Marson (Earth-Two)
- Quotations by or about Mark Marson (Earth-Two)
- Character Gallery: Mark Marson (Earth-Two)
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