Red is a young female rabbit and Catalina's pet and best friend. She has red fur, white underbelly, black outlined ears, and green eyes. Red has a long and high hop and has strong buck teeth. 

Even though she doesn't speak, Red shows emotion and thoughts through body language and facial expressions. Red is a sweet young rabbit who cares deeply for her friends.

Red adores her master Catalina and likes to nuzzle her and ride on feet.

Red likes Kiera and Gray who like to pick on her at times but she always gets them back.

She also likes Varian and Ruddiger whom the latter is overprotective of.

Pascal adores Red and is even seen sleeping on her head.

Red shows no fear towards Owl and is seen defending Pascal from him.

She shows respect towards Max and Fidella.

She adores the other Tangles.

Red likes Rapunzel and Cassandra especially when they pet her.

She likes Eugene and Lance but hates it when they pick her up from her ears.

Trivia:

Red adopts her name from her owner.

A running gag for Red is Catalina asking her rabbit "Ready Reddy?"

Like Ruddiger and Gray, Red can't speak. Instead she chirps, squeaks, and even hisses.

Red is faster than the other animals on her team.

She hates it when people touch her ears.

Red will thump her foot rapidly when defending herself or someone else from danger.