While Super Saiyan and its many iterations have always been seen as Goku's best forms, one stands above the rest.

Goku is well-known for showing mercy to his opponents in Dragon Ball Z, but every so often, he gets a lot more brutal.

There is also a new costume for Goku (Mini) that enables Aura Impact ... Videl, Beerus, Whis, Raditz, Nappa, Saibaman, Frieza and his various forms, Frieza Force Soldier, Cui, Dodoria, Zarbon ...