|Affiliation||Free Pact Alliance|
Marcus was the original designated pilot of the Valiancer known as Luxon before he was killed and replaced with Aoba Watase. His death took place during battle against the Zogilia Republic where enemy Valiancers who were trying to capture the two Coupling Valiancers.
To the Future ArcEdit
Sometime before Aoba Watase arrived in the future, Marcus died before he could even enter Luxon's cockpit, being crushed by the debris of the surrounding battle.