callous, reckless, and deeply regretful his behavior is defined by cruelty and attention-seeking antics, He takes sadistic pleasure in tormenting his younger brother, the Crying Child, frequently hiding behind corners wearing a Foxy mask to jumpscare him He exhibits a Machiavellian, domineering attitude, actively trying to humiliate his sibling to assert power in an unsupervised household He behaves recklessly to show off in front of his friends (the other mask-wearing bullies), which ultimately culminates in the tragic prank that causes the Bite of '83.
