NFSTUBE reveals how MrBeast (Jimmy Donaldson) became the world's first YouTube billionaire with a net worth of $2.6 billion in 2025. The 27-year-old content creator, whose main channel alone has surpassed 458 million subscribers (627 million total across all platforms), earns $600-700 million annually through YouTube ad revenue, his chocolate brand Feastables ($250 million in 2024, targeting $520 million in 2025), MrBeast Burger, and Amazon's Beast Games series-Season 2 of wh