Saiyan Darklord Saga

The first saga of dragonball YQ and takes place 4 years after goku left at the end of gt.

Goku's Traning
While goku was training in the dragon world after leaving with shenron to there he trains until shenron grants him immortality.goku becomes an adult again and knowing that super saiyan 4 was his super saiyan 2 combined with his great ape form he manages to combine super saiyan 3 with it to reach super saiyan 5.goku however is dead and unable to leave the dragon world until shenron returns the dragonballs.however now is the time...

Back On Earth...
Vegeta and Bulma have Had A third Child named miru.miru was extremly powerful for being a 4 year old.he is a super saiyan 3 because when he got mad before he was even 1 years old he turned super saiyan for the first time and vegeta trained him to become super saiyan 3.trunks and goten are both super saiyan 2.gohan,knowing that there are still enemies out there started training again he also reach super saiyan 3.pan unlocked her potentian and became a grand saiyan witch is the female version of super saiyan that has power beetween super saiyan 2 and 3.

The Saiyan Darklord Is Born
King Vegeta apears in the city later and starts destroying it and when he meets vegeta and king vegeta brings omega shenron with him.Vegeta does put up a good fight against him because although he was beaten easily before by him due to him have been training for a long time.Eventully omega shenron knocks him out and omega shenron and king vegeta take him to the cirle of fusion causing vegeta and his father and omega shenron to fuse into one.the saiyan darklord was then created!