Hans was a Slime and the former leader of the Demon King Generals. Like Kazuma, he was bombarded by the fanatic citizens of Alcanretia, which took a heavy toll and practically traumatized him. When in combat, he is shown to be quite ruthless, much of his brutality being fouled by his experiences with the Axis Order. Toxic Mutant Slime: As a slime, Hans' body was extremely poisonous and was potent enough to kill a person with direct contact and reduce them into bare bones after extended contact. He was also able to break off portions of his body in order to pollute natural water reservoirs, with said resulting pollution being deadly enough to kill off the entire local population. Due to his nature of being a slime he is nearly impervious to physical damage.