Boogie Bear

Boogie Bear is an unknown type of character that is fictional. We don't know who and what Boogie Bear is, only that he is a bear. He probably likes to boogie/dance. There is a series about the character.

Books
There is a minimum of three books known in the iCarly universe. Sam mentioned the books in two episodes, iFence and iChristmas. Boogie Bear books were the only books Sam Puckett read until she got hooked on reading. These are the first three books' titles:
 * Boogie Bear
 * Boogie Bear 2
 * Boogie Bear 3: The Return of Boogie Bear

In iChristmas, it is revealed that The Return of Boogie Bear is Sam's favorite book.

Movie/Movies
There is at least one movie of Boogie Bear known in the iCarly universe. Spencer rented the Boogie Bear movie in iRocked the Vote, and it was 10 years overdue.