Robert Underdunk Terwilliger, aka Anonymous Bob, or just plain Anonymous,
After framing Puttzle for armed robbery, he hosted his own blog "They call me anonymous Bob". But Dr. Ralph foiled his scheme for San-O Daze domination and a Parent's Choice award. Thus Anonymous Bob became Dr. Ralph's nemesis, an implacable and fiendishly clever embodiment of pure evil. Through his charm, brilliance and consummate acting skill, Anonymous Bob repeatedly gains release from prison and devises diabolical schemes of revenge, only to be tripped up by his own fantastically inflated ego, and the occasional kite.