Obsidian

This was an amazing episode, we finally got to see PB and Marceline's relationship in full, with the writers completely acknowledging it instead of hinting at it. There were some soft moments where I almost broke down in tears.

Now criticism: I really really loved this episode, it was my second favorite, but I feel like this story just kept us waiting for more, it made me feel like there was more to the story, it almost fell like the beggining of Marceline and Pb's relationship. I understand that this story had to be condensed into one episode, but I really hope HBO makes more like this, going into the universe of Adventure Time.