Their behavior is shown as manic, frantic, problematic, and short-tempered. They're insane - Ruined in the brain. They know full well that they're insane, and that they scare others. They can act childish at times. They play deadly games. They sometimes rhyme without noticing. They're philosophical despite their extravagant personality. They seem intelligent and know more than they let on. They harm others for fun. They care not for names and won't tell anyone theirs. They're quite talkative.