Sun

Sun is a Pokemon character that only appears in Pokemon: Unlimited. He is one of Mimi's accomplices associated with her project to space, and a close "sibling" of Moon. He made his first appearance in Chapter 45 of Pokemon: Unlimited, and apparently has eaten a Beast Berry that gives him the power of heat.

Physical Appearance
Sun appears as a Solrock with a brighter orange coat, with the rock-like shards and rocky patterns on its body being orange similar to the color of the sun's, and has glowing green eyes.