Belleros was a resident of Corinth who was killed by Bellerophon.

Percy Jackson's Greek Heroes

When Bellerophon, then known as Hipponous, was throwing knives at bails of hey with his friends, he said hello to the prince who turned towards him and unintentionally threw his knife at him, killing him and having the prince branded with the name “Bellerophon“, meaning “killer of Belleros”.

Community content is available under CC-BY-SA unless otherwise noted.