Manhoef has always been one of the scariest looking fighters. He's one of the kind of fighters you'd want on your side in a bar fight just by looks alone.
He could put on show fights in the UFC for guys in the middle of the pack.
As for Machida, I would hate to see him crumple Hendo with some kicks to the knee. Hopefully Hendo's right hand can find him somehow if he tries that approach.