Doctor Petrov Leon Ague is the head of Evil Science and Technology Institute. A tallented surgeon, Microbiologist and Genetic Engineer, he used to be a teacher in Draconistan Medical Academy, but his unorthodox methods and arrogant disregard of Hippocratic Oath have forced the Acadamy to fire him. Since then, he collaborated with many terroristic organizations, making Bio-weapons for them. Soon, he met a fellow mad scientist, von Charlatain. Dr Ague was impressed, seeing some of the Ebenezer's early inventions, and decided to join his little conspiracy as chief scientist and medic. P. L. Ague is obsessed about the idea of pain. He loves performing gruesome experiments on living objects, even his own patients. That made him also Skull Syndicate's chief executioner. He also suffers from severe germophobia and OCD, he's never seen without his mask and goggles, and he always washes his hands AFTER a surgery. Never the less, when he's not a paranoid eccentric, or Ax-Crazy sadist, he's qute a competent physician and an inteligent chap. His catchphrases are: "Don't worry, I'll stitch you back together", and (said in creepy monotone) "Hmmm... Fascinating..."