Mr. Serious and Hero were body dogs, as far as I know. With devastating mouth. Some of them all-around dogs.

I liked them better with an extra helping of Poncho, because they kept the mouth but regained the head style.

Mr. Serious had an extra helping of Poncho, but he was a body dog nonetheless.

He had to be retired after #3 because he suffered a crushed muzzle in his last ... but still pulled it off and won in 1:58.

Same with Mister. Devastating, but kinda one-dimensional.

Hero was supposed to be a freak of nature, but caught babesia and was never matched.