Goku has been training Uub for the inevitable. A powerfull force has arisen. Long, long ago, a Saiyan named Zaiko disappeared in a freak accident. He had landed on earth, trapped in layers and layers of thick ice, his life support systems in his pod being his savior. Now the layers of ice are thawing....... In one year, the Z Fighters will face the biggest challenge yet- villians long dead escaping from the fiery depths of HFIL, and the powerfull saiyan who had acheived Super Saiyan 5. Training hard, Goku and Vegeta have only reached SS 4- one more level short. Will training propel them to this highly powerful state?