I'd love to see him come back and do really well as it would go a long way towards proving that "big" and "dumb" go together and that, in this era, boxing is more marketing and bodybuilding than knowing how to fight. But it wouldn't happen because Lewis while equally big and decidedly less dumb than the average is 50 and hasn't fought in a long time. And he relied on being big and strong way more than on ring savvy.