Maximilien is an Omnic member of Talon as well as one of its leaders.
Maximilien was first seen in a casino in Monaco. Akande Ogundimu wanted to meet him to "get the lay of the land". During their meeting, the two discussed the impact Akande's imprisonment had on Talon and its members, stating that some member were pleased to see him go to prison, of which he was not. Their conversation was interrupted by a few of said members entering the casino and approaching them, which made Akande and Lacroix get up and fight them.
Maximilien was later seen in a meeting in Venice, with other members of Talon's council of leaders. The meeting was about deciding the next course of action to take, with Akande stating "we have a war to start".