Arthur Harrington
From Tardis Wiki, the free Doctor Who reference
Arthur Harrington was a human who in 1982 hid inside a British nuclear bunker because he thought that there was a nuclear war. However, this was just an illusion created by giant cockroaches, who wanted the humans to stay in the bunker, so that they could use them as a food supply.
Arthur Harrington was killed and eaten by the cockroaches. (AUDIO: Day of the Cockroach)