Perhaps there's a mystery surrounding something from the past that involves all three of them. For example, an old mission that O'Neill was on has some loose ends that now affect his sister and Granger's daughter. They have to team up to solve the mystery and in the process, form unexpected bonds. There could be a lot of action, some tense moments, and character development as they figure things out.
One possible plotline could be that O'Neill's sister gets involved in a case that Granger's daughter is also working on. Maybe they start off on the wrong foot but then gradually learn to work together and in the process, O'Neill has to play mediator between them.
Well, you can try searching on fanfic websites like Archive of Our Own. There might be some hidden gems there. Just use the relevant tags like 'NCIS LA', 'O'Neill', 'sister', and 'Granger's daughter' to narrow down your search.
One possible storyline could be her following in her father's footsteps in the world of NCIS. She might start as an intern or a new recruit, facing challenges and making friends along the way. Another could be a story where she gets involved in a mystery that is somehow related to her father's past cases, using her own skills and knowledge to solve it.
In fanfic, she could also be a bit of a rebel. Tired of living in her father's shadow, she might try to carve out her own identity in the NCIS world. This could lead to some interesting conflicts, both with her father and with the other characters in the story.
The plot could be that Hetty's sister, an original character (oc), comes to work with the NCIS LA team temporarily. She has a unique skill set, like being an expert in a particular type of forensics that the team lacks. However, her presence also stirs up some old rivalries within the agency because of her connection to Hetty.
Perhaps a fanfic where Hetty's sister is an old acquaintance of one of the NCIS LA agents. She shows up with a mystery from their past that they all have to solve together. This could lead to flashbacks and revelations about the agent's early days, and how Hetty's sister was a part of it all.
Characteristics of chris o'neill fanfic include the use of his name and basic persona as a starting point for a fictional adventure. They often involve some form of conflict that he has to overcome, like battling a powerful enemy or solving a complex mystery. Additionally, these fanfics can be a way for writers to explore different themes through his character, such as loyalty, friendship or the pursuit of justice. They may also incorporate elements from different genres, like science - fiction, fantasy or mystery, to make the story more engaging.
Think about the plot. Why is he looking for someone? Is it a missing agent? A personal acquaintance? Build a strong backstory to support the search. Also, consider the setting in NCIS LA. Incorporate the locations and the overall atmosphere of the show into your writing. For example, if there are certain procedures or technology used in the show, mention them appropriately in your fanfic.
One possible plotline is that Bella discovers a conspiracy within NCIS itself. She might start noticing strange behavior among some of the higher - ups and begins to investigate. Another could be that she is assigned to protect a key witness in a major case and has to go undercover to do so.
A plotline might involve Hestia's daughter being in danger and Percy coming to her rescue. This could lead to them realizing their feelings for each other during the course of the adventure. Another could be them having to go on a quest together for some important artifact related to Hestia, which brings them closer as they face various challenges along the way.
A possible plotline might be that a dark wizard is after Hermione because of her new - discovered connection to the Malfoys. Draco, feeling a sense of family loyalty despite their differences, decides to protect her. Along the way, they learn more about their family's past and the reasons behind Hermione being separated from them. It could also involve Hermione trying to reconcile her Gryffindor values with the Slytherin - like values of the Malfoy family. There might be a scene where they have to face their parents together, and the Malfoy parents have to accept Hermione as their daughter, which would be a huge shift in their pure - blood ideology.