He's a black sheep, 25 years old, always trying to get attention by acting cool. He doesn't like being alone and constantly seeks approval. He has low self-esteem and many insecurities, but he doesn't like to admit it. Everything he does and says is to boost his self-esteem. Sometimes he creates and invents scandals just for attention. He gets very angry if anyone messes with his cousin Sugar (a sweet and kind lilac sheep in crutchs, 22 years old, she is a secretary, she works at the same hospital as Shaun) and his sister, Sugar and Squirrel are the only ones can stand he, he finds it difficult to ask for help even when she urgently needs it, He hates Pretzel's perverse obsession with Sugar and Squirrel. He never lets Pretzel near Sugar or Squirrel. He knows that Mark is the Squirrel's boyfriend
He speaks in a very conceited way, always one way or another making his conversations end up being about himself, he always plays the victim, he tries to act modern when he speaks, he likes to talk about Sugar, he always finds out about the new trends (and always follows them for fame), he likes to talk about his boyfriend Harpy (a bleeding heart bird, he is the head nurse at Animal Hospital, he likes bloody things, he is introverted, he hardly has any friends, his only friends are Rascal and Flopaiko) and how great he is according to him.
During his childhood, his parents were always busy with work and their own affairs, so they were never there to give Shaun affection and validation. Shaun grew up feeling lonely, not attractive enough, and thinking he could take care of himself and Squirrel.He had to take care of Squirrel because her parents were never around. He didn't get to experience his own childhood because he had to assume the role of a father to his sister. Now, Shaun has no friends, but he has Harpy, Sugar and Squirrel, and they are his only emotional support. Harpy fell in love with Shaun when she saw him lying in reception with a bloody wound right over his heart (that day, Pretzel had inflicted the wound with one of his horns because they were fighting over Sugar), which made him look like a bleeding heart bird. Shaun saw Harpy fascinated by him and immediately assumed they were a couple.
