Bonnibel Bubblegum “Adventure Time” has never clearly defined the nature of the relationship between Marceline and Bubblegum, but it has been implied that the two were close and that although ...

“Bonnibel Bubblegum” – A long lost artifact causes Princess Bubblegum to harken back to the creation of the Candy Kingdom. Adventure Time will return on Sept. 17 at 7 p.m. ET. See More : ...

Find out where to watch Adventure Time from Season 10 at TV Guide. X. Join or Sign In. Sign in to customize your TV listings. Continue ... Bonnibel Bubblegum. Sun, Sep 17, 2017 11 mins.