Foreshadowing: There exist several sprays for robotic versions of other characters: Azmodan, Chen, Kerrigan, Malthael (which became real), Ragnaros, Samuro, Zagara, Zeratul, and Zul'jin.Enemy Mine: The Onyx Turtles and Azure Dragons join forces to combat Jigoku Corporation.Cybernetics Eat Your Soul: Lúcio was once another gang member, but was turned into the evil Speed Demon cyborg by Jigoku.Cyberpunk: The Caldeum Acropolis is just reveling in it.Jigoku Cybernetics is one specifically for the Caldeum Acropolis sub-theme of skins. Big Bad: Xenotech Abathur is setup as one.