SV7 was the Super-Voc which supervised the other robots aboard the Sandminer. Taren Capel took control of it and he led the robots in killing the crew. The Doctor tricked
SV7 taken over by Taren Capel
it into killing Capel, then deactivated it. SV7 was quite a smart robot and capable of some Human-like thought. SV7 was Silver in colour.
