Main Characters
Percy Jackson
8 main appearances
Grover Underwood
8 main appearances
Recurring Guest Characters
Transit Cop #2
1 guest appearances
Mom
1 guest appearances
Dad
1 guest appearances
Child #1
1 guest appearances
Child #2
1 guest appearances
Hephaestus
1 guest appearances
Fate #1
1 guest appearances
Fate #2
1 guest appearances
Fate #3
1 guest appearances
Augustus
1 guest appearances
Nereid
1 guest appearances
Crusty
1 guest appearances
Hades
1 guest appearances
Charon
1 guest appearances
Administrator
1 guest appearances
Asphodelian
1 guest appearances
Zeus
1 guest appearances