61,032 Pages

The Second Scientist was one of two Sensorite scientists who helped the First Doctor test the water on the Sense Sphere for poison, specifically atropine. When they found the poison, they helped the Doctor with an antidote. They also worked to cure John of the madness caused by the Sensorites' telepathic attacks on his mind. (TV: The Sensorites)

Ad blocker interference detected!

Wikia is a free-to-use site that makes money from advertising. We have a modified experience for viewers using ad blockers

Wikia is not accessible if you’ve made further modifications. Remove the custom ad blocker rule(s) and the page will load as expected.