Bratty and Catty are characters in the AU Forevertale, created by Cinder. They best friends with each other and consider Chara and Alphys to also be their best friends as well. They're both seventeen and live in Hotland on the same street.
Bratty is a tall, green alligator monster that wears a pink shawl with red and blue details on the sides. She has yellow hair with red tips that flows into curls.
Catty is a plump purple cat creature who wears a set of blue overalls with red buttons and tufts of yellow hair coming out from under it on either side. She has black hair with a red streak in it, and a red earring on her left ear.
Bratty is likeable, though she will sometimes be rude. She doesn't really like adding new monsters to her group with Chara, Catty, and Alphys, but she will be polite if Chara or Catty bring someone else in. She is smarter than Catty and thinks more logically than her, as well. She likes going to the dump with Catty and Alphys, and makes sure to think about all of her friends feelings, but she doesn't worry about the feelings of those who aren't her friends.
Catty is hyper and loves making new friends. She enjoys hanging out with her friends and is welcoming towards others. She is often oblivious to the feelings of others unless the feelings are very obvious. She always has a crush on somebody, but will move on from them quickly.