The Complete Romantic History of Bubbline (Princess Bubblegum and Marceline) on 'Adventure Time'
- 6 years ago
It Real! Bubbline is REAL! After 10 Seasons, 8 years and 285 episodes Adventure Time's Princess Bubble Gum and Marcleine the Vampire Queen are officially a COUPLE! Today we are taking a look back and diving into the Complete Romantic history of Bubbline Princess Bubble Gum and her relationship with Merceline the Vampire Queen!