He uses this form in quick matches, but it's surpassed by the balanced Super Sayan 3 form.
Super Saiyan 3Edit
One of the most used transformations, he can balance strength and power here.
Super Saiyan 4Edit
He reached this transformation against Omega Shenron.
Although Gogeta is himself is a fusion character, he can fuse with Vegito via Potara or Fusion Dance, making the most powerful warrior on the whole Universe.
How did they do it: they called Vegito from Universe 15, to our Universe 18, which in 15 is just one person istead of two persons fused. They then fused using the Fusion Dance and Potara respectively.
Result of the fusion via Fusion Dance. His personality resembles Gogeta.
It is almost exactly like his Fusion Dance counterpart, but wears earrings. His personality resembles Vegito, thus, via Vegeta
Super-Kamehameha: Goku's signature move.
Galik Gun: Vegeta's signature move.
Kamehameha x10: Goku's ultimate move.
Big-bang attack: Vegeta's ultimate-move.
Big-Bang-Kamehameha: Gogeta's super-ultimate-signature move. He used this against Omega Shenron and was about to use another one when the fusion wore off due to the maximum power.