Frieza
When Janemba appears, the dead are revived and they all escape to Earth, under Frieza's command. Frieza confronts Gohan and Videl, and immediately recognizes Gohan as Goku's son. Deciding the boy should pay for his father's "sins", Frieza sends his army of villains (Zarbon, Jeice, Burter, Bojack, Cooler, Paragus, Recoome, Salza, etc.) to attack the couple, but Gohan flies through them all and silences him by punching Frieza in the stomach and blowing him away with an energy shot to the gut. His terrified minions quickly disperse.