Gohan is Goku's first son.He is Sayian/Human making him a sayian and a human.When Radditz came he was easily able to hurt him by charging him with his head in the gut putting a large crack in his sayian armor.He is very powerful you dont want to be around when he gets mad he may look said but he'll go nuts on you.He almost made Frieza in his 3rd cry because Frieza killed Krillin although he didnt he hurt him alot.Gihan when went to the Time Chamber with his father turned Super Sayian inside the chamber.He was the Earth's last hope in the Cell fight.Goku used King Kia's commmunication technique so he could talk to Gohan.Gohan killed Cell with a very powerful kamehameha.
