- This character is a fictional representation of Marco Polo, a real person. More information on this person can be found at Wikipedia.org.
- In the Pre-Crisis Multiverse, Earth-Two and Earth-One each had a separate and distinct Marco Polo. On the Post-Crisis New Earth, those two characters were combined into one being.
- Marco Polo is a reincarnation of Spartacus, and after his death he was reincarnated as Jimmy Olsen.
- 29 Appearances of Marco Polo (New Earth)
- 1 Images featuring Marco Polo (New Earth)
- Quotations by or about Marco Polo (New Earth)
- Character Gallery: Marco Polo (New Earth)
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