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finish the gt saga in dragon history
In around episodes 140-145 in Dragon Ball in the Tenkaichi Budokai (A.K.A: World Tournament)
when you are fighting gotenks with gotega finish him off with stardust breaker then omega shenron will pop up beat him then you unlock ssj 4 goku and vegeta
with goku DU mode buu saga defeat kid buu with a super spirit bomb with goku normal just do a spirit bomb and he will say super spirit bomb then it will be a continue of DU go the island Beside the world tournament and you should unlock him if you want unlock Uup after you unlock goku ssj4 go to the world tournament and defeat him and you will unlock him Thank Every One Yahya Abu Nowar
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