Marco Jameson is the son of a prosperous middle manegement family working for Exodynamics. Growing up in Neo-Edo, he was intrested in the martial arts from an early age--particularly Kendo.
An acomplished and dedicated scholar, Marco attended the Yamamori Megaacademy. Submersed in academia, he also played Roller Meteorball for the school. He dated a girl named Kumiko who was a champion neomorph trainer. On graduation night, she gave him the dragon egg she'd won in a tournament and he gave her an engagement ring.
With his teaching certificate, Marco took a job with the company going into Fault Zones to teach. His third year in this career, he and his dragon went vigilante against narcotic's dealers in the school. Earning the wrath of organized crime with extradimensional ties, a minor demon was sent after him. He defeated the creature in a desperate battle and reported it as an instance of Xyconal abuse. This got the attention of an investagor from a group of specialists. Before they could decide to aproach him, the gang vhented theri displeasure on Kumiko, assaulting and ultimatly murdering her.
Driven to the edge, Marco went on a murderous spree of vengelful retaliation ending in the death of a regional crime boss in an improptu explosion that nearly slew Marco as well.
Reported as dead in the fire by the Agency, Marco and his dragon were restored with cybernetics and cloned tissue. Four years later, he has moved past his grimly vengeful emo schtick and is begining to enjoy life again while working for the company. He's also started using the internet to do part time tutoring.