What are the possible plotlines in a fanfiction about Aang getting his tattoos?

Well, in fanfiction, Aang's tattoos often play a big role. They can be a way to show his connection to the Air Nomad culture that was almost lost. It could also be a visual cue for his development as a more powerful and wise Avatar. Maybe in some fanfics, the way he gets his tattoos is different from the original story, which adds an interesting twist to his character arc.

One interesting story could be about the spiritual journey Aang undertakes while getting his tattoos. Maybe he has visions during the process that give him insights into his future role as the Avatar. For example, he might see flashes of the challenges he'll face in bringing balance to the world.

In some fanfiction, Aang's tattoos might be depicted as glowing with a special power when he reaches a new level of understanding or connection to the Avatar state.

In a fanfiction scenario where Goku gets his tail back, it might be due to a genetic experiment gone right. Some scientist in the Dragon Ball world, either good or bad, might be working on Saiyan genetics. They accidentally (or on purpose) trigger the regrowth of Goku's tail. Once he has his tail back, it could change his relationship with other characters. His son Gohan might be really interested in his dad having a tail again. Also, Goku could use his tail in combat in new and unexpected ways, like using it to grapple opponents from a distance or as a distraction during a fight.

One possible storyline could be that Harry, after defeating Voldemort, decides to break free from the traditional wizarding world norms. He gets tattoos that represent his journey, like a lightning bolt for the scar on his forehead but in a more artistic way. For piercings, he might get an earring that has a magical charm on it. Another idea is that he gets tattoos as a form of protection spells, in a new and edgy way that the wizarding world has never seen before.

Perhaps in the fanfiction, Tobirama's sickness makes him weak and he starts to reflect on his life and the choices he has made. He could have conversations with his loved ones where he reveals his regrets or hopes. This introspective side of him due to the sickness could add depth to his character. Also, his sickness might be a catalyst for changes in the village he has helped build, as others step up in his absence.

Another plot could involve Naruto being revived due to the strong will of the people. In the Naruto universe, the will of the people can have a strong influence. So, all the people who Naruto has helped and inspired over the years unconsciously create a kind of spiritual energy. This energy is noticed by a sage or some other powerful being who uses it to bring Naruto back. Once revived, Naruto uses his new - found spiritual connection with the people to fight an even greater evil.

Perhaps Stiles is killed as a sacrifice in a dark ritual. His death could be part of a much larger conspiracy. His friends might start seeing strange visions of him after his death, which they initially think are just their minds playing tricks on them, but later realize are actually Stiles trying to communicate from the afterlife to help them stop the forces behind his death.

One possible plotline could be that Harry gets hurt during a Quidditch match. Maybe a Bludger hits him hard and he has to deal with a serious injury like a broken bone. He then has to struggle with not being able to play for a while and the fear of not being as good when he recovers.

One possible plotline could be that Loki meets a girl in a different realm. Maybe she's a powerful sorceress who initially challenges him. As they cross paths more often, they start to see each other's true selves. Loki, who is used to being alone and distrusted, slowly opens up to her. Their relationship could be filled with banter and magical adventures as they face threats to their realms together.