Jestar is a being with immense power, He is incapable of feeling guilt or remorse. He will stop at nothing to get what he wants, be it by manipulating people, heck even taking the souls of 2 people, a mage and a knight, and combining them, making a being which has both the mage and knight’s abilites. He does not have “friends” though he does have assassins that kill people for him.