Finn the human and Jake the dog having a day in playing Bmo. After they finish playing a magical door apeared out of no where. "Hey Jake what do you think is behind that door?", Finn asked. "I don't know!!! Maybe it's a door to different times like the future or the past",Jake said. So the two were about to open the door when Ice King, Princess Bubblegum, Lumpy Space Princess, Flame Princess came over to hangout. So they all decided to go through the door.
