Popular content creator MrBeast has conquered YouTube, game shows, chocolate and more through his various efforts and businesses, setting some Guinness World Records along the way. MrBeast could be ready to take on the stock market soon.MrBeast IPO Could Come SoonMrBeast, also known as Jimmy Donaldson, is the most followed person on YouTube with 453 million subscribers. That huge following has helped Donaldson branch out into other sectors and efforts and also spawned the launch of Beast Industries, a compa ...