The UFC's popular series The Ultimate Fighter is currently in the middle of Season 18. The franchise has cultivated several title contenders as well as some of the most popular fighters that the sport has ever known.
Bleacher Report continues our retrospective on the reality series this week by taking a look back at the stars of Season 4: the controversial "comeback" season.
Season 4 centered on the idea that everybody deserves a second chance. Two fighters would earn a title shot. Several fighters would earn a return bout on the show's finale. Some would be unable to capitalize on their opportunity and fade away into the abyss.
Here is a look at the cast of The Ultimate Fighter 4: The Comeback.