Son Goku est vivant !

As it looks like Goku and Krillin can't come back, Vegeta has an idea: wish their souls to Earth and then wish them back to life, which is done for Krillin. Yamcha is also brought back to life. After another 130 days, Tien and Chiaotzu are also back to life, but Porunga says Goku can't be wished back to life because he's still alive, and knows that he doesn't want to return to Earth yet. However, Goku will return later. (Source: Wikipedia)