Princess Luna

Princess Luna, also known as Nightmare Moon, is a character in My Little Pony: Friendship is Magic. She is Queen Celestia's younger sister. Luna possesses striking deep navy blue hair and piercing blue eyes, with a complexion of the night sky. Known to be mysterious and quiet, she has a serious demeanor. Luna was once the ruler of the night, but after being shunned, she turns into Nightmare Moon and attempts to wreak havoc, resulting in a thousand-year banishment. Despite her initial darkness, she ultimately redeems herself and becomes a symbol of hope and strength in Equestria. She shares a complex relationship with her sister, oscillating between love and rivalry, and has a strong bond with her nephew, Spike, who helps her regain her place in Equestrian society.