Jake The Dog

Jake

The Novel
Jake first appeared in Chapter 1 in the beginning of Insurrection, where he is seen in the story saving the survivors of the Candy Kingdom, that was flooded and assaulted by Finn. He is then shown confronting Finn about his actions, which resulted into a small argument between the formal brothers, with Finn just giving up and declaring that Jake could keep him as he already made his point to them.

Jake is shown again helping in the rescuing of those who have survived Finn's attack on the Fire Kingdom, and was able to meet Electronica whom somehow found the trio in the fire world, he is hesitant on who she is, but is able to warm up to her temporarily, until Chapter 3, where he scolds Princess Bubblegum for agreeing to Electronica's plan to eliminate Finn, revealing that he still shares brotherly love for the 16 year old and is with Marceline in hopes of trying to restore Finn back to his formal self again.

Jake unfortunately decides to agree to Princess Bubblegum's idea stating that he hoped she knew what she was doing, he is not seen again as of Chapter 4, 5 and 6, but is mentioned in chapter 7 by Ice King, where it was declared that him and Marceline were taken by Electronic beings, and is currently being held on a giant Airship that is hidden in the skives over Ooo