This page lists fan theories about the television series Bojack Horseman.
Main Cast Represent Different Stages Of Grief[]
According to this popular theory, the main cast represents the stages of grief,Denial, Anger, Bargaining, Depression, and Acceptance.
Mister Peanutbutter with his inability to accept hard truths like his brother’s illness or parents' death represents Denial,while Diane's frustration with how rotten the real world is, is more or less the synonym of Anger. Bargaining with the dark ways of ‘Hollywoo’ is what Princess Carolyn does best and BoJack exemplifies Depression in all his actions. Todd, with his ignorance of the dark side of life and lack of fear of losing material pleasures, represents the final stage of Acceptance.
The Episode 16 is a dream[]
According to this theory, Bojack died in episode 15 of season 6, poisoned by tar, and episode 16 is just a dream. There are some clues like the black screen that appears at the end of each dialogue ,As if all this was happening in his head.