He's battled deckchairs, dying goldfish, Kate Moss - and, of course, chronic depression. But now Misery Bear is facing his greatest challenge yet: The Teddynator.
In the latest video from Nat Saunders and Chris Hayward (produced by Jon Petrie), our sad, furry friend comes face to face with his nemesis. And there's nothing cuddly about him at all.
It's got car chases, it's got special effects, it's got a sad teddy bear. Sit back and enjoy Misery Bear: The Teddynator:
Misery Bear's Guide to Love and Heartbreak is available now.