Goku is the same guy he is in the normal DBZ timeline. He defeats Frieza, helps Gohan defeat Cell, and he finishes of Majin Buu. He rises through the ranks of a Super Saiyan until he gets to Super Saiyan 7. He has 4 kids with Keiko; Talina, Gohan, Goten and Gosena. He and Keiko also adopt a girl named Goya. He also have an older sister named Kakira, his twin sister Kaitaya, a younger sister named Exaya and a half sister named Akira. He still has the same personality, he is wise and his power reaches the height of 4 billion at death.