Riverstar is a beautiful, long-furred, glossy, blue-gray she-cat with a long, feathery, silky tail, small paws, long, curving claws, powerful hind legs, hard, black pads, a small black nose, and large, icy-blue eyes. She is loyal and clever, and is the best swimmer in the Clan.
- Riverkit was born to Timberfang and Ambereyes. As a kit, she was hyper and curious.
- She became an apprentice soon after the she reached the age of six moons, and was given Yewtail, a fearsome and strict warrior, as a mentor.
- She was a great apprentice, though her mentor, Yewtail, was never pleased. She always demanded more of her apprentice, which made Riverpaw an excellent apprentice.
- She was soon made a warrior, given the name Riverheart. For once, it seemed that Yewtail was proud of her former apprentice.
- Riverheart was made deputy after RainClan's leader died of greencough. Sadly, a few moons later, RainClan's new leader was killed by a stay dog. Riverheart was then made the leader of RainClan, Riverstar.
- Riverstar is first seen in the RainClan roleplay calling to Tigerpaw, her apprentice, telling him that he's on the sun-high patrol. She was leading the patrol, which consisted of Skywing, Tigerpaw, and Whiskerpaw. The two apprentice were lagging behind, and Riverstar scolded them, telling them to hurry.
- She has always wanted a family.
- She was named after her grandfather, Riverfang, who was her father's father.