Dalek 18

Dalek 18 was the designation of a Dalek that was among those created by a trio of Dalek survivors whose factory ship (PROSE: War of the Daleks) had crashed on Vulcan. After being assembled in a factory line, the newly-created Daleks declared themselves "the new race of Daleks" and prepared to "impose the Law of the Daleks" to the colony, meaning they would exterminate all human beings on the planet. However, it was they who ended up exterminated; their attack only had time to spread throughout the governor's base (killing a number of guards and rebels) before the Daleks were all destroyed, the Second Doctor having turned the colony's power supply against them, overloading and melting their casings. (TV: The Power of the Daleks)