Second Doctor
The Second Doctor is an incarnation of the Doctor, the protagonist of the BBC science fiction television series "Doctor Who". He was portrayed by character actor Patrick Troughton.
Second Doctor comic stories
When the War Games aired on the BBC and there was an absence in Doctor Who episodes broadcast, TV Comic continued to print comics featuring the second doctor and tied this into the series with the story line of when the second doctor was captured by the Time Lords in the end of the War Games and was put on trial for meddling in the affairs of other races and was forced to regenerate, he escaped with the help of the CIA (Celestial Intervention Agency) and worked with them for a while, until he was forced to return to Earth, where furthermore he hid from the Time Lords, fighting monsters until they sent what appeared to be scarecrows working for the Time Lords to force the second doctor to regenerate into the third. This story line became known as the Doctor Who Season 6B.