By making it big I mean being a world champion in WWF or WCW. I really think that there was a lot of talent in the original ECW. So for the sake of a good argument PLEASE DO NOT SAY ROB VAN DAM
I'm going to go with Raven. If you watch any of his ECW stuff you'll see that he was great. He had a great look, a great gimmick, and he had great feuds with every wrestler he ever worked with. I think that if he was brought into WCW or with his ECW gimmick it could have done wonders for the company. Just imagine Ravens weird cult like character in WCW feuding with some of the all time greats. He had the wrestling ability to put on good matches with just about anyone, and more importantly he had a great mind for coming up with entertaining television. He was behind some of the most memorable moments in ECW and I really think he could have created some of those great moments in WCW or WWF. In his prime I think Raven was easily good enough to be a mainevent star in one of the big two companys.
I'm going to go with Raven. If you watch any of his ECW stuff you'll see that he was great. He had a great look, a great gimmick, and he had great feuds with every wrestler he ever worked with. I think that if he was brought into WCW or with his ECW gimmick it could have done wonders for the company. Just imagine Ravens weird cult like character in WCW feuding with some of the all time greats. He had the wrestling ability to put on good matches with just about anyone, and more importantly he had a great mind for coming up with entertaining television. He was behind some of the most memorable moments in ECW and I really think he could have created some of those great moments in WCW or WWF. In his prime I think Raven was easily good enough to be a mainevent star in one of the big two companys.