One-Punch Man

Season 1, Episode 3

Episode Title: The Obsessive Scientist

Air Date: 2015-10-19

Overview:

Saitama and Genos glean information about The House of Evolution and its founder Dr. Genus, a scientist with dangerous ideas on artificial human evolution. Meanwhile, Dr. Genus learns of Saitama’s amazing strength and has plans of his own for One-Punch Man.