Charybdis 

The daughter of Poseidon and Gaia; Charybdis is a huge bladder of a creature whose face is all mouth and whose arms and legs are flippers. She swallows huge amounts of water three times a day, before belching it back out again, creating large whirlpools capable of sinking large ships.  

WOW Poseidon..........

With Gaea!??!?!?!?!?!

Percy: Dad...........

Republished: February 25, 2019