Adventure Time Trivia Challenge Test your knowledge on the Land of Ooo with this Adventure Time quiz! How well do you know Finn, Jake, and their friends? michelle published on March 30 Stacked 1/11 Who is Finn's adoptive brother in Adventure Time? Marceline Princess Bubblegum Jake the Dog Ice King 2/11 What is the name of Finn's magical sword? Excalibur Scarlet Grass Sword Finn Sword 3/11 What is the name of the Candy Kingdom's ruler? Flame Princess Lady Rainicorn Princess Bubblegum Lumpy Space Princess 4/11 Who is the main antagonist in Adventure Time? The Lich Hunson Abadeer Magic Man Gunter 5/11 What shape is Jake the Dog's magical powers take? Triangle Circle Square Star 6/11 Who is Marceline the Vampire Queen's father? Ice King The Lich Hunson Abadeer Flame King 7/11 Which animal makes up the majority of BMO's design? Penguin Rabbit Bear Fox 8/11 What is Princess Bubblegum's full name? Bonnie Bubblegum Princess Gumball Bonnibel Bubblegum Bubblegum Belle 9/11 What is the name of the ancient civilization in Adventure Time? Mushroom Kingdom Candy Kingdom Goblin Kingdom The Glass Kingdom 10/11 Who is the ruler of the Fire Kingdom in Adventure Time? Flame Princess Flame King Flame Prince Lady Flame 11/11 What is the name of Lumpy Space Princess' best friend? Hotdog Princess Breakfast Princess Slime Princess Emotional Princess