James Foster
From Tardis Wiki, the free Doctor Who reference
Corporal James Foster was a UNIT soldier sent to guard an alien computer. He thought that the missing scientists were disintegrated, and thought Liz Shaw was there to shut it down. He was brought into the computer and saved Liz from being killed. He was then used by a section of the computer to try and convince Liz to destroy the computer. (AUDIO: Binary)