Brett (The War Machines)

Professor Brett was the computer scientist who designed WOTAN.

Profile
The Doctor's companion Polly Wright originally worked as his secretary. Brett was hypnotized by his creation WOTAN to aid it in its plot to conquer Earth. He was sent to a warehouse where he oversaw the creation of a number of the War Machines. His mind was freed when WOTAN was destroyed. (DW: The War Machines) Afterwards, he explained away his behaviour by saying he had had a mental breakdown. (MA: Who Killed Kennedy)