Dr. Psychobos is an evil scientist on Earth-19. In Young Plumbers, he works on improving the Nemetrix. Years later in Generations, he helps Elena Validus and Dr. Animo develop of serum containing Amber Ogia and integrate it into a swarm of nanochips.[1]
In Magic Trix, he comes to the Academy and steals the Nemetrix, only to have it stolen back by the Magisters. In Protection, he goes to Primus to steal Codon cores, but as revealed by Hornbok the cores he stole were actually fakes made out of acid.