The MrBeast Kid Deepfakes are a series of AI-generated images and videos featuring young children who possess an uncanny, exaggerated resemblance to the mega-influencer MrBeast. These deepfakes mimic Jimmy Donaldson's iconic high-energy facial expressions and the bright, saturated aesthetic of his YouTube thumbnails. The trend exploded on platforms like TikTok and X (Twitter) as creators used AI to produce 'mini-MrBeasts' performing absurd or creepy versions of his famous charity challenges. The meme's popularity is driven by the 'uncanny valley' effect—the unsettling feeling caused by near-human AI visuals—and serves as a satirical commentary on the hyper-energetic, algorithm-optimized nature of modern content creation and influencer culture.