|First appearance||Hercules The Animated Series|
|Last appearance||Hercules The Animated Series|
Scylla is a giant sea monster with the upper body of a woman and a lower half made up of many eels. In "Hercules and the Big Sink", she was summoned by Poseidon after he was bribed by Croesus to attack Hercules and keep him from finding Cassandra.
In the original myth she was the daughter of both Echidna and Heracles.
The eels that make up her lower half resemble Flotsam and Jetsam from The Little Mermaid franchise.