Jilk initially comes off as meek and controlled. He was the quiet one of the Prince's group.

In reality, he's desperate to maintain his standing with Julius and will go to great means to do so. He had no problem using illegal weapons during his duel with Leon or even making Jenna put a bomb in his armor.

After his defeat by Leon, Jilk, along with the other embers of the Prince's Entourage all seem to become more ignorant, often making stupid and short sighted decisions to gain Marie's favor.