1500 Onslaught

The first phase of the battle bloomed in completion as the two combatants exerted themselves to their absolute limit. Rui had begun the battle with Breathing Crucifix, immediately hampering Senior Zenshin's breathing greatly. He did not allow the man to exert his true full power by hampering breathing for the man had abysmally superior raw power than Rui.

Despite facing the impediment of Breathing Crucifix, he still possessed more raw power than Rui, something the latter found unbelievable.

Yet it was the truth.

"Rgh…!" Rui gritted his teeth as he strained himself to the absolute limit firing off many Mighty Roar Flash Blasts in rapid succession as he leaped away from Senior Zenshin trying to maintain as much distance between them. 

THWOOM THWOOM THWOOM THWOOM THWOOM!

The sheer energy ravaged the Gereign Base and more.