Supreme Dalek (The Wedding of River Song)

A Supreme Dalek was heavily damaged and imprisoned when it was encountered by the Eleventh Doctor, who taunted it and then took all the information it had on the Silence. The Dalek was frightened when it met the Doctor.

Having acquired what he came for, the Time Lord cut off the Dalek's eyestalk and left, leaving the Supreme for dead. (TV: The Wedding of River Song)