Mapleleaf

Mapleleaf is a middle-sized she-cat from Thunderclan. She’s Hailpelt’s mate. Her personality was just like Fernstar’s when she was an apprentice, but as a warrior just like Hailpelt’s. She and Fernstar were once best friends, until they became warriors. Mapleleaf broke contact and told Foxstar about the murder Fern committed (self-defense, though). Fern got exiled and joined Riverclan.
Mapleleaf became mates with Hailpelt directly after Fern got exiled.