Keltor Jacobs
From Tardis Wiki, the free Doctor Who reference
Keltor Jacobs was the creator of the Galateans. When they were activated prematurely and started to kill people, he tried to use an electromagnetic pulse to deactivate them. Before he could do this, Chiyoko killed him.
When the Doctor and Amy travelled back in time and rewrote these events, Alan Turing's Galatean duplicate convinced the Galateans to stand down, and Keltor began to live with his creations. (COMIC: The Child of Time)
