Sergeant Flynn is an experienced and battle-hardened veteran from Berrocshire regiment, as well as an excellent marksman. He was taken prisoner during the orc raid along with some of his fellow soldiers, protecting the fleeing inhabitants of a frontier village. Later, he was rescued by the Prince Gregor's Special Unit led by Kaewynn Higgins and joined them as they hurried towards their destination at Azgar.
He later participated in the defense of Aethelyn and held one of the inner gate towers with his men. He repaid hes debt to Kaewynn by helping him gain access to the gate tower and repelling the orc charge from the bridge.