Super Alicorn God

Goku felt like a wildfire was burning within him. Suddenly, the limit he felt before was fading as his sea-green irises turned red. A scarlet aura that resembled a raging fire began to engulf his body, while the turtle wave was overpowering Discord's attack. When the Draconequus was hit hard by the Kamehameha, a strong red light radiated from Goku.

Meanwhile, on the ground, the tremor and the wild winds stopped, and the Elements of Harmony bearers and Twilight's number one assistant calmed down a bit as the lavender mare's magic shield vanished. "Horse Apples!" exclaimed Applejack, "I thought that-" she was interrupted by a dazzling red light in the sky and asked as she covered her eyes, "What's going on??"

The light grew dim, revealing Son Goku with a different look: his mane was red and his mane style returned to normal, his eyebrows, irises, tail, and feathers were red as well. He also looked a bit younger than before. The black-maned alicorn became the Super Saiyan God again.