61,006 Pages

Tallister was a Conglomerate scientist sent to vivisect a Laan. He was the number one authority on xenobiology. He wouldn't complete the vivisection has he didn't want to end up killing the creature. He killed the Laan he was dissecting. He helped the Doctor to find a way to convince the Laan that the Earth wasn't their birthing ground. (AUDIO: War Against the Laan)

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.