Barlow Teveler

 was the brother of Sisrella Teveler and son of Helgert Teveler. He was in the team to destroy of Kelsos Tower. He rescued Melanie Bush from Oxygen starvation. He helped the Sixth Doctor to find a way to restore the seeds. HE was taken by The Eminence who forced him to take the Breath of forever becoming and Infinite warrior. They used him to contaminated the seeds. (AUDIO: The Seeds of War)