Meteortron was an episode of The Annoying Orange from the third season.
Orange annoys Croissant until a meteor falls on her. The meteor, reveals himself to be Meteortron a Frotobrot (a species of alien shape-shifing robots), and demands to find the relic, a device of unspeakable power (in which is the relish). Orange's Spell&Speak turns into a robot(an Aopticon, a sworn enemy of the Frotobots), along with Meteortron, and they battle until they kill each other in battle. The relish reveals to be the relic, only to be crushed by a Hot Dog.