Boober Fraggle is one of the five main Fraggles in Fraggle Rock. He has green skin and fur, red hair, and no visible eyes. He usually wears a brown cap and scarf.
Unlike other Fraggles, Boober does not like fun and games and spends most of his time worrying about doom and disease. When he's not worrying about himself, he's busy warning others. He is easily frightened and suffers from a variety of phobias like a fear of heights. Because of his fears, he is very knowledgeable about health and superstition. He has a lucky charm for just about anything -- often multiples.
Aside from his friends, there are only two things in life that Boober is very fond of: laundry and cooking. Boober is much like a Cave Fraggle, though this may just be a coincidence. It is unknown exactly whose socks Boober is cleaning; the only Fraggle known to wear them is Uncle Traveling Matt.
Boober lives on his own in a hole. He often hangs out with Wembley and is easily annoyed by Red's endless enthusiasm.
Inside his dreams, Boober has a fun alter ego named Sidebottom.
He also likes to warn other Fraggles of impending doom.
As the series progresses, Boober gradually and notably becomes less pessimistic in personality and eventually begins to appreciate some of the fun things that Fraggles usually like to do!