by Creepybard
Those slight hints towards Poseidon didnot go amiss ;)
Wasn't Pegasus the child/foal that came from the rape of Medusa by Poseidon?
Close, Shy_Desire! While Pegasus is associated with Medusa, Pegasus was actually born the moment Perseus cut off Medusa's head, from which sprang both Pegasus and his brother Chrysaor.
There's actually a really good series that covers mythology on Youtube called Overly Sarcastic, you should check it out