Beorn the skin-changer from J.R.R. Tolkien's The Hobbit. He gave shelter at his home to the wizard Gandalf, thirteen Dwarves, and one Hobbit Bilbo Baggins in the dark forest of Mirkwood.

I'll pick Rupert over Stewie any day.

That bear with the southern accent, who's smells like strawberries.

Jake the polar bear from "Jim Henson's Animal Show". I think it was a Saturday morning series, I'm not sure.

Another one of my fave cartoons.

obviously

The Sea Bear from the SpongeBob Squarepants episode "The Camping Episode".