He has various amounts of personality depending on person, normally appearing to be very eccentric while also displaying sadomasochistic tendencies, giving the “evil eye”, or being carefree and childish, Satanick will sometimes speak in vulgar terms, as he has a penchant for insulting others and making crude jokes. He is known to use a lot of nuanced phrases such as, "Ain't that right?! Agree with me!" and "Seriously?!", he also speaks differently from person to person