You will Watch Adventure Time Season 7 Episode 13 online for free episodes with HQ / high quality. Stream cartoons Adventure Time S07E13 The Dark Cloud (Stakes Part 8). The essence forms into the Dark Cloud, which begins to make its way towards the Candy Kingdom. As Finn, Jake, and Bubblegum go out to battle the Dark Cloud, Marceline loses the will to fight, believing everything she has done has made matters worse. The Ice King then arrives to observe the battle and after a brief talk with him, Marceline decides to fight the Dark Cloud to save her friends. Meanwhile, the Candy People witness Bubblegum battling the Dark Cloud, and sick of the King of Ooo’s leadership, overthrow him and head out to battle the Dark Cloud. Other Kingdoms from Ooo such as the Fire Kingdom join in on the attack. Marceline finally arrives and uses her demonic powers to absorb Dark Cloud at the cost of becoming a vampire again. However, Marceline is fine with being a vampire again, as she feels she managed to mature during her brief time as a mortal. As Marceline sings a song, it shown that Bubblegum once again becomes the Princess of the Candy Kingdom and the rest of the residents of Ooo return to their normal lives.