I don't think there's ever been someone like him. He's one of the most athletic basketball players I've ever seen at his size. Outside of LeBron, I can't think of too many guys at 6'7 and 250 pounds who can outjump and outfly guys who are also elite, just not on his level. He's not learned to shoot the ball consistently, because he's never had to. No one can stop him. He also gives it 120% out there ala MKG. I'd say maybe Charles Barkley is the closest? But Zion seems to be in a unique mold of his own being able to bite the rim while also being able to power through a triple team for a rebound or tough finish.