Goar[]
Goar VS Radditz = The weakest sibling versus someone commented to have Goku's Potential.
Goar VS Bardock = Goar challenges his relatives father.
Goar VS Goten = He must challenge his ancestor.
Goar VS Gohan = Can he defeat someone who is possibly his strongest ancestor?
Goar VS Vegeta = Goar must defeat the legendary Goku's rival.
Goar VS Goku = He has fought everyone connected to the legend... Now... He must challenge the legend!
Goar can now go Super saiyan.