<human>:  Why was Caligula Caligula (Roman emperor) so hated?
<bot>: Well, he was a tyrant. He abused his power and killed his family. He was also a cruel man who was known to torture prisoners and commit other atrocities. He was known to be a womanizer and was also rumored to be a homosexual. He was also known to have an unhealthy obsession with his horse.