Meme stock celebrity Keith Gill, aka ‘Roaring Kitty,’ has been dominating headlines since his online reappearance in May 2024 after a three-year hiatus. Wall Street closely follows his posts, which usually consist of memes and cryptic messages. These messages have caused significant volatility, especially in GameStop shares. Watch the video to see how his return has reignited the meme stock craze and whether his GameStop bet could make him a billionaire.