Frederica (nicknamed Fred) is the tritagonist of Blue's Room.
Fred is an enthusiastic friend of Blue. Her favorite hobby is imagining that it is her birthday every day of the year. She always has a smile on her face and is shown to be passionate about almost everything.
Fred has purple skin and orange yarn for hair. She wears a sea green dress with purple and pink polka dots, orange-and-white striped leggings, black shoes, and a yellow crown.
Fred appears in every episode of Blue's Room. She debuted in "Snacktime Playdate," and was last seen in "Mathstronauts." Fred also appears in several episodes of the Blue's Clues series, first in "The Legend of the Blue Puppy" and last in "Bluestock."