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.
On Unicepter IV, they caused nightmares in dreaming people. The fright generated was food for them, and also killed the dreamers. The Fourth Doctor was able to break the gestalt and stop the slinths from taking over the planet. (COMIC: Dreamers of Death)