What are some interesting plotlines in 'naruto lost in darkness fanfiction'?

One interesting plotline could be Naruto exploring his darker side in more depth. Maybe he discovers a hidden power within him that is related to the 'darkness' and has to learn to control it without being consumed by it.

One interesting plotline could be the exploration of Naruto's new powers as the 'heir of darkness'. Maybe he has to struggle with controlling these dark powers while still maintaining his friendships in Konoha. For example, his relationships with Sasuke and Sakura might be put to the test as they are unsure how to react to his new abilities.

One possible plotline could be Naruto being betrayed by those he trusted most in the village. This could lead him to question his loyalty and values, gradually falling into darkness. For example, if the village elders secretly framed him for a crime he didn't commit, and his friends turned their backs on him without believing in his innocence.

One interesting plotline could be a human getting lost in a vampire - dominated city. They have to navigate through vampire politics and avoid being turned against their will.

A plotline could also focus on the personal growth of a particular character as they navigate through the Vale of Darkness. For instance, Ruby might struggle with her own fears and insecurities in this dark and dangerous place, but through her experiences, she emerges stronger and more confident, with a deeper understanding of her role as a Huntress.

One interesting plotline could be the protagonist's journey of self - discovery as they emerge from the darkness. They might face internal struggles like overcoming past traumas or fears that have held them back. Another could be the relationships they form along the way, perhaps with characters who help them navigate this new phase of their life.

A possible plotline could be the discovery of an ancient power related to darkness and flame that threatens the balance of the Naruto world. Naruto and his friends then have to find a way to either control it or destroy it.

One interesting plotline could be how the concept of 'King of Darkness' changes the power dynamics in the wizarding world. For example, Harry might have new and unexpected magical abilities that set him apart from the original story. Another could be his relationships with other characters. Maybe he forms new alliances or has different rivalries. It could also explore how the wizarding world reacts to this new, darker version of Harry.

Perhaps a story where a group of rebels find themselves in a region filled with unnatural darkness that seems to sap their strength. They must overcome this and also deal with Imperial forces that are using the situation to their advantage. In this fanfiction, it could show how they use their wits and the Force to survive and fight back. This would add a new layer of danger and mystery to the Star Wars universe we know.

One possible interesting plotline could be the exploration of a character who exists in the gray area between darkness and light. They might struggle with moral decisions that don't fit neatly into either category.