Zephon is a long-coated canine whose build resembles a Belgian Shepherd. His pupilless eyes glow bright yellow and a shattered halo floats about his head. He has a single tattered wing, paired only by a jagged scar that stretches from his left shoulder blade to the middle of his back. His front left leg is a stone prosthetic made to resemble an ornate pillar.

Before his fall, his lighter fur was almost a pristine white and he had shiny gold markings around his eyes that resembled tear marks. His wings were a mix of oranges and yellows that resembled a sunset.