1. Triple H
Triple H was already a star. As the leader of D-Generation X, he was one of the most popular wrestlers in the WWF. But when he became a bad guy, his personality changed and he became a main event wrestler. His change of heart got him the WWF World Title.
2-tie. Chyna
Chyna used to just be that tough manager. But in 1999, she became the first woman to enter the Royal Rumble, the first woman to enter the King of the Ring, and the first woman to win the Intercontinental Title. Chyna was able to be a strong contender against men.
2-tie. Hardy Boyz
The Hardy Boyz were just another no-name tag team. But then Michael Hayes transformed them. With a different look, they were able to establish themselves as a successful tag team. They were later managed by Gangrel and Terri Runnels.
3-tie. Edge
Edge left the Brood and with his brother Christian, he was able to win titles and show his great skills. These skills helped him win titles and many other impressive matches.
3-tie. Billy Gunn
Billy Gunn shocked everyone by turning against his tag team partner, the Road Dogg. He left the New Age Outlaws and became a great singles wrestler, winning the King of the Ring tournament and becoming invovled in feuds with DX and the Rock. Eventually, he reunited with the Road Dogg to bring back the New Age Outlaws.