John Tenta had a lot of silly gimmicks associated with him while in the WCW. Whether it was "The Shark" or "Avalanche," they all just kind of ended up showcasing Tenta in a blue top, just like his WWF days as Earthquake (check out all the videos, the costumes barely change).
In this staged interview, Tenta goes off at WCW for all the gimmicks he's had to play. Things start to get good at around 1:39, but the best part is definitely at 2:22 where Tenta claims:
"I'm not the Shark. I'm not a Fish, I'm not an Avalanche, I'm a man, JOHN TENTA! A five hundred pound MAN!"
Good stuff indeed. Also I found a bonus video, the "birth" of Earthquake. It's really weird and involves Dino Bravo doing push ups with "random wrestling fan" Tenta on his back.