|Cutie Mark:||Orion constellation|
Orion has blue hair and eyes, and a white coat. Orion's cutie mark is the Orion constellation, hence his name.
Orion has only made one appearance throughout the whole My Little Pony: Friendship is Magic series, meaning his first appearance was his last appearance.
Orion made his debut appearance in The Best Night Ever, where he was seen at the Gala.