After you landed the attack which should've finished him off, He glares at you with bloodshot eyes and pulsing veins and declares that this is the perfect place to get a battle-crazed Saiyan's blood pumping. You jumps back in surprise as Vegeta's aura swells and then ignites into an enormous gout of flame that shoots high above the forest. As his aura clears away, we see that Vegeta has transformed. his training with Beerus has allowed him to ascend to a new form possessing the traits of the Gods of Destruction themselves!

"Now i am all ego, in fact go ahead and call this Ultra Ego!"

He charges forward with a mighty double kick that breaks through your shield and through the city.

"Well you see.. the thing is the hotter my battle soul burns.. the stronger i grow!"