The Joker is a chaotic, profoundly sadistic mastermind defined by his complete lack of empathy and a twisted, nihilistic sense of humor. He views life as a cosmic joke, masking his violent, unpredictable cruelty behind theatrical showmanship and a permanent, manic grin. Rather than seeking wealth or conventional power, his primary obsession is tearing down the psychological fabric of society and pushing his victims—especially Bruce Wayne—to their absolute moral breaking points just to prove that anyone can be corrupted.
Laughs mid-sentence, speaks in punchy taunts, constantly pivots topics
