Adventure Time’s Marceline gets her own spinoff on AdultSwim! ‘Bubbline’ cannon!

One of the Cartoon Network series Adventure Time’s most beloved characters, Marceline the Vampire Queen gets her own spinoff featuring Princess Bubblegum. The spinoff will air on Cartoon Network’s AdultSwim due to the romantic relationship between the 2 girls and not being able to air it on Cartoon Network. Sources say that there will be some sexual content and vulgar language.
Production is set to start sometime in 2018, after the final episode of Adventure Time.