In battle, Cato is relentless, brutal, cruel and merciless. He will do whatever means necessary to kill anyone that stands in his way. However, his fierce determination comes with an opposite: his recklessness. He looks down on those who are inferior and unworthy to him. He can be very self-opinionated and consequently bombastic and overbearing. Those who fail to recognize his expectations may find themselves the victims of his wrath. He also has the tendency to curse, swear and use vulgar language.
Despite his demeanor , she shows extreme loyalty to his sister, Cassandra. Even though he is younger than her, he shows protectiveness of her. To other people, he is cold but to his sister, he shows a warmer and more brotherly side.