We have Commodus killing animals (classical serial killer behaviour), and then getting himself strangled by a wrestler in a bath. We have Caracalla who allegedly enjoyed incest with his mother and certainly had his brother killed at a meeting arranged by this quondam lover: worst of all he wore a hood and a blonde wig and he gave Maximus several jobs. Macrinus got Caracalla’s mother to starve herself to death and then got himself killed in a temple. Then, best of all, what fun Suetonius would have had, there was Elagabalus ,,,, more Eurovision performer than Roman emperor. He divorced five women in his short life, married two men, worshipped a meteorite and used to hold competitions to see who could pimp themselves for the most money in the Imperial palace. He naturally took part.