Dick and Damian then encounter a villain called Professor Pyg, who has created an army called Dollotrons. Dick and Damian take the entire army down and begin to form a brotherly relationship. Damian blames himself for being unable to save a single Dollotron, a girl named Sasha, but unbeknownst to him, the girl is taken in by Jason Todd, who had shot Damian,[15] thereby becoming the new Robin's opposite number in Red Hood's no-holds-barred war against crime (Red Hood's maxim is "let the punishment fit the crime").[16]