It's amazing. From the very first episode, you're conditioned to dislike characters like Mr. Peanutbutter simply because he's opposite the main character. Then you realize he isn't being a sarcastic antagonist. He really believes Bojack is his friend. And Bojack treats him like shit.
What a depressing show.
In 10 years he will die drunk alone in an apartment somewhere and no one will find out before someone smells him outside.
Freudian slip. I'm secretly Flash