Dayton, the doomsday starter

Dayton, born a shriveled and small child, is responsible for multiple outbreaks of "Autism", a form of retardation. His ultimate ability allows him to release a massive pulse of unknown energy, and on contact with the pulse he speeds up the retardation process of his natural ability to degrade his enemies by 100000%. Anyone in a 50 foot radius of Dayton and his massive pulses will fall down, and become unconscious. After approximatley 20 seconds they will awake again and start having deadly seizures while screaming unintelligable  words.