Dion

Originally one of Abigail's spies, he was promoted to Lieutenant after she was impressed with his combat capabilities. He serves as her right-hand man and is a skilled fencer, using a rapier to attack his enemies. He also carries a pistol for ranged combat. Much of his personal information is secret, as Abigail doesn't even know his actual name.

Dion is ACE's second-in-command, which is an elite fighting squad that serves Abigail.