Smart, Sassy and uncaring at times, usually isnt quite extroverted and can be rude at times. Andy is an employee for Pretty Blood, working as a scientist who leads their research programs. His "Rabbit Limit Test" is seen in Living Hell, where he's torturing Rina Pompom. Dede and Dada are labelled as his "Twin Telepathy" test in The Twins, but only Batric is seen torturing them. In Necro Worm, Andy is still torturing the Twins. It can also be inferred that he's the creator of the Necro Worms