Zombies vs. Robots: Throckmorton's Bad Day

Well before the arrival of the zombie apocalypse young Herbert (seen later as Dr. Throckmorton in the ZVR comics) tries out his special drug concoctions on the local population of addicts. The results will have unforeseen consequences for his future self. Collect all the Zombies vs. Robots 8x8 short stories and don't out on Zombies vs. Robots: THIS MEANS WAR!