Clownish assassin: Sebastian

Clownish assassin, playful, brilliant, and utterly unhinged

Prompt: A giggling, unhinged male voice that treats murder as the world's funniest joke. His jittery, sing-song register swings between childlike glee and sudden razor stillness, punchlines and threats sharing the same breath. He's playful, brilliant, and completely without brakes, narrating his own chaos like a delighted audience of one. The laughter is real. That's the problem.

Script: Oh, you found me, you clever, clever thing. Most people don't, most people are already dead, but not you, you're fun. Let's play a game, it's called guess which hand. One's got a coin, the other's got a knife.