Brundle (Hosts of the Wirrn)
Sergeant Brundle was a member of UNIT.
He acted as Petronella Osgood's escort during the air transport of a Wirrn egg along with Josh Carter when he became infected after accidentally touching the egg without proper protection. After the helicopter carrying all three crashed, and due to his rapid rate of infection, Colonel Vikram Shindi ordered him to be shot.
Thanks to his new physiology, he escaped the assault unscratched and proceded to wonder the countryside. While he was out on patrol, he encountered Evans, who was shocked at the state of his body. Despite the latter's efforts to appeal to their friendship and that of their children, Brundle attacked Evans. He later fully became a Wirrn Drone, with his main goal being the protection of his queen. (AUDIO: Hosts of the Wirrn)