Scars of the Past
Served in the Brelish army during The Last War.
After the war, enlisted as a mercenary in House Deneith. Was hired out by a group of adventurers to help them out on a particularly rough adventure and got on well enough that they invited Flint to be a full time member of their group. He still maintains a connection to House Deneith, but no longer takes regular contracts for his services.