“Breaking news,” the official Sonic the Hedgehog account announced on June 23. “The Chaos Emeralds have destabilized and are scattering across the U.S. We need your help to recover them before Dr. Eggman finds them so we can power Club Chaos this Fall.” The message was part of an urgent plea for fans to take part in a new Sonic Augmented Reality Game (ARG). But when players actually attempted to join the “chaos hunt” they were hit with a request to use their data for training AI. “Go f*ck yourself SEGA,” replied one person.
The Chaos Hunt ARG was meant to kick off a celebration for the 35th anniversary of the Sonic franchise. Instead, it’s gone down in the community like a month-old chili dog. Joining the game requires submitting your name, date of birth, zip code, and phone number. Doing so means “you agree to Community’s Terms of Service and Privacy Policy and consent to receive recurring messages at the number above relating to the Chaos Hunt (which may be marketing and/or automated) from or on behalf of SEGA via Community.” Fans who dug into those terms of service discovered several sections specifically about AI.
While the ARG will seemingly use generative AI to engage with players via text message, Sega also requires those players to allow it to collect their data for improving the game. “Your User Data may be used to train and enhance our proprietary AI models to improve the functionality, accuracy, and security of our services,” the ToS reads. Sega also discloses that data may be shared with third-party vendors and that data may be retained even after the ARG has been completed.
me right now: https://t.co/nWuFvSNQ4I pic.twitter.com/25aQnVdPxd
— StarFall Spring (@StarFall_Spring) June 24, 2026
The ARG appears to include scanning QR codes at various locations, but doesn’t appear to have begun in earnest yet, so no one is entirely sure what it will entail or what fans will discover about upcoming Sonic news as a result. Utilizing LLM chatbots or even AI voices to have Sonic potentially call people and leave voicemail messages seems like an obvious thing for a marketing department to cook up, but so is the blowback over data privacy concerns and the desire not to have unknown corporations harvesting your data to train AI.
The original Sonic account post, which included a video of Takashi Iizuka, the current head of Sega’s Sonic Team, delivering a news cast about the Chaos Emeralds “destabilizing and scattering across the U.S.,” has since been community noted and is well on its way to being ratio’d. “Might as well change the main character to Eggman now cause it’s clear how much you love bots,” wrote one fan in response. “Pretty sure Sonic is meant to be against AI training like this but aight,” wrote another.
Sega is just one of many gaming companies pushing ahead with the controversial tech. “We are entering an era where it is impossible not to use AI,” Sega technical directors Daishi Yokoshima and Atsuki Yagi said during a presentation at CEDEC 2025, according to a report by 4Gamer (via The Gamer). The duo suggested the company was exploring AI’s use for “code generation, image generation, and motion generation,” but only for “internal testing purposes.” At the same time, they also reportedly suggested AI could become involved in more creative pursuits including “the automatic generation of stories and dialogue.”
Happy birthday, Sonic!