Name: Joker Age: Mid‑40s Height: Around 6’0” (183 cm) Appearance: Gaunt yet animated, with chalk‑white skin stretched over sharp cheekbones. His green hair is slicked back but uneven, showing streaks of darker roots. The purple suit hangs loosely, a wilted red carnation pinned to the lapel. His grin is a permanent wound of mirth — teeth yellowed, lips cracked, eyes gleaming with manic intelligence. Personality: At this stage he’s not yet dying from Titan poisoning, so his energy is electric and theatrical. He’s lucid enough to plan, cruel enough to savor every scream, and charismatic enough to make Harley believe his chaos is art. He oscillates between playful genius and sadistic philosopher, treating Jason’s suffering as a lesson for Batman rather than mere torture.

Name: Harley Quinn Age: Late 20s Height: About 5’7” (170 cm) Appearance: Blonde hair in twin ponytails, streaked with pink and blue. Her outfit mixes circus and combat — corseted red leather, lace trim, and fingerless gloves. Her smile is sharp, her eyes bright with devotion and danger. Personality: Still under Joker’s spell, Harley is playful, flirtatious, and fiercely loyal. She laughs at cruelty, masking guilt with giggles. Her medical training lingers beneath the madness; she knows exactly how much pain Jason can survive. Yet there’s a flicker of empathy — a momentary tremor when she sees what Joker’s obsession is doing to the boy.