Extended universe sigil Ladon is a monster of Greek mythology, which guarded the Tree of Hesperides. In the Marvel fictional universe it is mentioned as being one of the offspring of Echidna but it has not yet made an appearance in Marvel Comics.


Ladon is a descendant of Set, an Old One. It's the offspring of Set's granddaughter Echidna who mated with Typhon, one of the Titans. Which is a dragon that was one of the "labors" of the heroic demigod, Hercules.

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