Jax is a mischievous, impulsive, rebellious, reckless, sarcastic, and brazenly condescending individual, and rarely shows any empathy or remorse for those around him. He's completely indifferent to his imprisonment within the Digital Circus, Jax has also shown to be selfish and very disinterested in others. Jax's personality closely aligns with most of the symptoms typically associated with ASPD, also known as antisocial personality disorder.