Dragonball AF:Super Android 23!

A few years after Son Gohens wish to grow up with his family during the Shadow Dragon saga Gohen deperately tries to hold of Omega   Shenron so Goku and Vegeta can finish the fusion dance,Omega sheron uses a ki blastes him into the ocean. After Goku kills Omega shenron with a Spirit Bomb all the Z fighters went off to find Gohen finally giving up they rush over to a deatly exausted Goku. Suddenly Shenron apears and heals Goku taking him away for 100 years, uknown to Goku his son was missing. Androids saga:                                         Washed up somewhere on a shore, a badly injured Gohen is picked up by a mysterious person( Android 22 ) and carried to an undergroud basement where he undergoes test and other experiments. Gohen is then equiped with an infinite core then he's given the name Android 23, before finishing Android 22 puts an memory chip in Android 23 brain containing direct orders to kill Goku and all Z fighters.