Super Alicorn God

Both deities charged at each other. A scarlet trail and a purple one were violently clashing in the skies at the speed of light. At each clash, a shockwave made the ground shake and small craters appear. The mountainous landscape was quickly being destroyed by the furious battle that was unfolding.

[...]

Goku ignited his scarlet aura and increased his power from 50% to 60%. Beerus powered up too and both of them resumed their lightspeed battle. The explosions generated by the clash of the two gods were devastating the area until their battle began to move to another place. Equestria wasn't big enough to be their fighting stage, so their showdown began to unfold beyond the borders of the Pony Kingdom.

[...]

Then, they started an aerial lightspeed battle in which only the shockwaves generated by their blows could be seen.

[...]

During the assault, Lord Beerus was able to predict Goku's next move and blocked an oncoming punch by crossing his arms. Then, they disappeared, and more shockwaves could be seen in the skies. After a few seconds, they appeared one in front of the other and looked at each other for 2 seconds before resuming their aerial battle. A red trail and a purple one were traveling around the planet, clashing several times in different locations.

All over the world, many bare witnessed to the massive clash in the skies. The Kingdom of the Yaks, Yakyakistan, The Changelings' Hive, The Ruined City of the Griffons, Griffonstone, The Dragon Lands, The Republic of Minotauria, The Zebras' Tribes, The Sirens' Bay, The United Kingdom of the Centaurs and Gargoyles, The Kingdom of Abyssinia, The Storm King Empire, the Badlands, and even an inhabitant of the hidden kingdom of Seaquestria saw the trails in the sky and heard the noises generated by their clashes. The sound was similar to that of a crash of thunder but louder.