Frank is cooler than cool.
Eh. I've never thought he was more than an arrogant di**, not much different from his brother.
I think that even if he came back, he would have zero chance of a title - but it would still be fun to watch him fight. Particularly when Anderson Silva gave him a concise lesson in unconsciousness.
Watching Hendo beat him wouldn't be as quick, but would still be fun, too.
"He's an egomaniac. And that annoys me." Yeah, you can't get two people like that in the same room without some trouble...