Malik Ambersley, also known by his username Leaks World, is an American social media personality active on Twitch and TikTok. He gained viral fame starting in 2023 for doing interactive live streams cosplaying and acting as the Marvel Comics superhero Miles Morales, after which he was referred to as "NPC Miles Morales". In 2024, he appeared in online content with streamers like Druski and Kai Cenat.