Greatest Wrestler's Nicknames?

I was just watching a video talking about the greatest nicknames for athletes but there was no mention of wrasslin'.

There's obvious ones like "Nature Boy" Buddy Rogers/Ric Flair, "The Game" HHH, "The Heart Break Kid" Shawn Michaels, etc.

My personal favorite would have to be "The Rabid Wolverine" Chris Benoit, it fit so well, I truly could see how at times in the ring Benoit would look like a rabid animal, especially when locking in the Crippler Crossface.

What are your personal favorites?