Adventure Time Comic Issue #6

The story starts with Princess Bubblegum in her lab working on an alarm clock. She then reveals her bigger accomplishment, a real time machine. Finn andJake burst in and ask about it, and when the princess explains, Jake tries to steal it so he can teach his baby self how to be cool, but his hopes are quickly dashed when the princess explains that the machine can only travel back to the point when she created it.

Jake complains, but then presses the button with everyone holding on to the machine, and they successfully  travel 90 seconds into the past-the moment when the machine was finished. Jake then wrecks PB's lab twice while she tries to explain how it all works, essentially calling it a do-over button, and Jake uses the machince again twice. PB then warns him that it's for emergency use only and nothing else, which Jake ignores as he messes up her name on purpose to use it again. PB states that he can't use it for that, just as her alarm goes off for her to go to the Royal Court.

After she's gone, Jake proposes that they go out and cause some emergencies so they can use it again, but loses a game of rock-paper-scissors with Finn about it. They sit around for a long time, until Jake realizes that if only he touches the device, then only he will travel back in time. He uses the device, and redoes everything, only this time he wins the rock-paper-scissors game. Hiend Finn go out and try to cause some emergencies, but Jake stubs his toe, so he uses the machine again. Jake causes a time travel spree to accomplish things, like finishing a crossword puzzle, eating large amounts of cake, etc. or for no reason before stopping.

Later that evening as PB return from the Royal Court, she finds a note from Jake saying "Nothing crazy happened". She then checks the hidden usage counter, and finds that overall, the machine was used 88,121 times before Jake stopped. This ticks off the princess, who realizes she had to give her speech over and over again 88,121 times. She then realizes her mistake in trusting a 13 year old boy (Finn) and his dog (Jake) with the power of time travel. She finally destroys the device with a princess smash, and leaves. Jake is then revealed to be creeping in the window, and says that he messed up too big to not rewind it all. He starts to try to fix the machine as the comic ends.

Adventure Time Comic Issue #5

The comic starts with BMO making a cupcake, which he calls "baking." BMO then calls for Finn and Jake to tell them that he had made a cupcake. Finn and Jake then rush to BMO, where they both end up getting stuck in a door. They both then argue over who gets the cupcake, but BMO tells them he made it for them to share. Jake then says that the cupcake is to small to share, so Finn comes up with the idea to have BMO give them a challenge, and the one who wins gets the cupcake.

Later, Finn and Jake are in a sprinting position, when BMO says, "On your mark! Get set!" Finn interrupts and says that BMO hasn't said what the challenge is yet, so BMO explains that the challenge is who can go the furthest in a straight line. A whistle appears on BMO's face and blows, then BMO tells Finn and Jake that was the whistle, and the two begin to run. BMO then wishes them luck and says that he finally has time to continue building its Finn and Jake Robots.

As the pair run, they compliment each other, but then tell each other how they are going to lose. Finn and Jake get tired and decide to walk instead of running. BMO is shown working on the Finn robot, then saying "That's not creepy enough!" Finn and Jake start arguing about who will give up first, but then Jake finds a brick wall in front of him. Finn celebrates about getting the cupcake, but Jake uses his powers to stretch over the wall. Finn says that Jake was lucky that the wall didn't go "infinity high."

Finn and Jake then come across Lamprey Princess stuck in a clay bucket. Finn tries to break it, but it was too far for him to reach, meaning he would have to step out of his line. Finn then uses his auto-tune to shatter the pot by hitting the right frequency. Finn says that he likes it better when he is working together with Jake, then Jake says that there's not a force that can stop "two teamed-up dudes."

It then shows Finn and Jake traveling across the land of Ooo, then walking across a pit full of Monsters where they are glad it wasn't in their path. Jake stretches himself to be a hang glider so he and Finn can fly. Finn then says that they should do this more often. They pair then come across a sign that says "NONE SHALL PASS." Finn then notices that it also says, unless you you can think of a bunch of things that rhyme with "butt." Finn says, "Gut!" and "Say what!" Jake says, "Strut!" and Peanut!" The sign thanks them and says that it will help him with his poetry writer's block.

Finn and Jake then find a tree fort similar to theirs and they knock. The person who answers says that his name is Adventure Tim. He introduces them to ALN, his computer friend. Finn and Jake introduce themselves, then ALN says that he would ask them if they wanted a cupcake, but Tim ate the whole thing. Finn asks Tim what he does, and he says that he fights evil and saves princesses from the Mice King. Jake asks what princesses he saves and Tim says he saves tons, like Princess Chewypaste, Irregular Topography Expanse Princess, and Lunchbox Princess. Jake then gets angry because he thinks that those are all knock-offs of their princesses and the Mice King being a copy of the Ice King. The Mice King then appears and attacks them, but is defeated by Finn, Jake, and Adventure Tim.

Afterwards, they return home, but BMO says that none of them won the cupcake. Finn and Jake ask how BMO knew and BMO says that he watched them through the telescope. Then they say that he must have seen the Mice King and Adventure Tim, but BMO said that he got bored and took a nap. Finn, Jake, and BMO then share the cupcake. Jake then says its weird that Adventure Tim is having slightly different adventures then they are, so Finn says they change Tim's adventures by what they do. Jake then puts his cheeks together and blows a raspberry, and Tim does so while on his date with Lady Unibow.

Adventure Time Comic Issue #4

Finn and Jake try to find a way to use all the sand that was in the bag, which is now spread across the Land of Ooo. Ice King kidnaps Desert Princess who after being freed by Finn and Jake, uses her powers to create sand clones of herself. The clones then jump into the crater made by the Mushroom War, creating a new Desert Kingdom for Desert Princess to rule. Princess Bubblegum asks Water Princess to make a lake in the new kingdom. Everyone has a party on Desert Princess's new lake, concluding The Lich Story for now.

In a flashback, Marceline is shown 1000 years before the events of the comics. It show her inside the cave while the Mushroom War is occurring outside. She eventually discovers the Bag of Holding.