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.
The Second Excrothian Tetrarchy was a period of unparalleled scientific enlightenment on Excroth, and according to the Ninth Doctor, "the best rhubarb crumble this side of Wakefield". It should have been eons before the end of the planet's lifespan, but the planet was destroyed by this point when the Unon tried to prevent the Excrothians from developing time travel by destroying the planet. (COMIC: Weapons of Past Destruction)