|Debut|| DC Comics Presents #46|
|Created by||E. Nelson Bridwell|
|Affiliations||Cerberus (son), Sphinx (son), Typhon (husband)|
Echidna is a half-snake creature who describes herself as the mother of all monsters.
She married Typhon with whom he had many children, like Cereberus and Sphinx, and became known as the Mother of all monsters,she has a deep hatred for the Titans of Myth, Justice League Europe and Wonder Woman.