Musically I'm going to say Pharrell. Dude is like the modern Prince overall.
Anti-conformist: fitted clothes, trucker hats, skater style, to my knowledge the first who wore the thick framed glasses.
The Revolution vs N.E.R.D
Strong at plenty of instruments, not just a production board.
Hits throughout career.
Kanye and Prince both share the always pushing forward attitude than Pharrell doesn't have.