caligula
THIRD ROMAN EMPEROR (AD 12-41) (R. AD 37-41)
Roman Emperor Caligula; Gaius Caesar Germanicus; Gaius Julius Caesar Germanicus; Gaius Julius Caesar Germanicus Caligula; Gaius Caesar Caligula; Caesar Best and Greatest; Son of the Camp; Coligula; Emperor Gaius Germanicus Caesar; Gaius Julius Caesar Augustus Germanicus; Calligula; Gaius Caligula; Caligola; Emperor Gaius; Gaius Germanicus; Caius Caesar Germanicus; Emperor Caligula; Gaius Caesar Augustus Germanicus; Crisis under Caligula (37–41 CE); Crisis under Caligula (37–41); Gaius (emperor); Caligulan; Crisis under Caligula (37-41); Crisis under Caligula (37-41 CE); Caius Caligula; Roman Emperor Gaius
A level of something, just above mad.
Check out Bizarro with the powered-up chainsaw. He's caligula.