…
The vast universe became the battlefield of this skirmish of minds.
Countless stars exploded, releasing white fiery glows that resembled that of a newborn star, spewing out material that extended for hundreds of light years, like the inchoate scribbles of a child.
The armadas very quickly turned to ashes under God's strikes, and the weapons that appeared next only grew in force.
Back when he was fighting Zero, the most common method used was to establish a defense before delivering a barrage of attacks. Now, it wasn't too different. However, the explosives had gone from gunpowder to something else.
For example, matter-antimatter annihilation.
When masses at the level of galaxies were converted into energy, even the universe would tremble. The dull drumming sound that resonated the universe was filled with light and heat, as they spread outwards at the speed of light.