Alien (The Night After Hallowe'en)
From Tardis Wiki, the free Doctor Who reference
This topic might have a better name.
If we're moving away from "unnameds", then Alien (The Night After Hallowe'en) seems suitable, as it's called one in both dialogue and prose.
Talk about it here.
An alien crashed on Earth on Halloween 2010. It fed on fear, and could animate objects to generate more. The alien killed and possessed Justin. It used a perception filter to conceal its spacecraft. The ship was also powered by fear, and had it taken off, would have destroyed a 20-mile radius area. The Eleventh Doctor and Louie Rollins managed to prevent that, and destroyed the alien. (PROSE: The Night After Hallowe'en)
