The plot could involve a princess - like robot from another dimension coming to the Naruto world. She might be made of bubblegum - like material which gives her unique abilities. She could team up with Naruto and his friends to fight against a common enemy, perhaps using her bubblegum powers to trap foes or her robotic strength to overpower them.
Maybe the story starts with Naruto finding a strange object that turns out to be a princess robot made of bubblegum. She has lost her memory and Naruto decides to help her. As they journey together, they discover that she has a connection to an ancient power in the Naruto universe. Along the way, they face various challenges, and the princess robot gradually regains her memories and powers, which are related to bubblegum in some way, like being able to create bubblegum shields or weapons. Eventually, they use her powers to save the village or the world from a great threat.
In a 'princess robot bubblegum naruto fanfic', the plot could be that there is a princess in a far - off land who is turned into a robot by an evil force. However, this transformation gives her the ability to produce bubblegum. She then travels to the Naruto world seeking help. Naruto and his comrades take her in and train her in their ninja ways. As she trains, she discovers that her bubblegum has special properties that can be used in combat. In the end, she uses her new - found skills and her bubblegum powers to defeat the evil force that turned her into a robot and restore peace to her own land as well as strengthen the bonds between her world and the Naruto world.
I'm not sure if there are many specific fanfics with exactly this combination. You could try searching on popular fanfic websites like FanFiction.net or Archive of Our Own. Just type in the relevant keywords and see what comes up.
Well, it could be about Finn and Princess Bubblegum going on an adventure in a lemon - themed land. Maybe they have to solve the mystery of why the lemon trees are dying and in the process, they discover new feelings for each other.
The plot might involve Naruto making the robot to replace himself when he's away on long - term missions. The robot would look like him and act like him, but it would have some glitches at first. These glitches could lead to some comical situations in the village, like the robot accidentally using a powerful jutsu in the middle of the market. As the story progresses, Naruto works to fix the glitches and make the robot a reliable substitute.
Maybe in the fanfiction, there's a misunderstanding at first. Finn thinks Bubblegum only sees him as a friend. But then some magical event occurs that makes their true emotions surface. For example, a love - inducing spell goes wrong and affects everyone in the Land of Ooo except Finn and Bubblegum. As they try to fix it, they get closer and closer until they finally kiss. This kiss could be the key to reversing the spell.
I'm not sure if there is a 'good' one specifically. Fanfiction quality can vary greatly. Some might find certain crossovers interesting in terms of exploring the different universes of Naruto and Adventure Time (where Princess Bubblegum is from) colliding in a creative way, but lemon fanfictions often involve inappropriate or adult - themed content which is not acceptable in many platforms.
Friendship can also be a theme. In some fanfics, Princess Bubblegum shares her lemon - related findings with her friends like Finn and Jake. They might help her in her lemon - inspired projects or they all learn something new together about the power of lemons in their world.
Well, a good plot could be about a competition. There's a grand competition announced in the Candy Kingdom, and both Prince Gumball and Princess Bubblegum enter it. They start off as rivals, each determined to win. But as the competition progresses, they realize that they can achieve more by working together. So they form an alliance and end up not only winning the competition but also strengthening their bond as friends or more.
One possible plot twist could be that an old enemy returns to try and stop the wedding. Maybe the Ice King, jealous of Finn's happiness, decides to freeze the whole Candy Kingdom right before the ceremony. Finn would then have to fight through the ice and snow to save his future with Princess Bubblegum.
Perhaps in the fanfiction, the robot army is a result of some mad scientist's experiment in the Naruto universe. Naruto and his friends have to figure out the weaknesses of these robots, which could be related to chakra or some specific ninja techniques. They might also encounter some robots that can copy ninja abilities, adding more challenges to the story.
Well, one possibility is that Naruto is turned into a robot by some kind of advanced jutsu gone wrong. He might then struggle to adapt to his new mechanical form. For example, he could find it hard to perform his regular ninja moves in the same way. Maybe he would initially be rejected by his friends until they realize his inner self is still the same Naruto they know and love.