Another way is by exploring their family backgrounds. Peter lost his family on Earth and was then adopted by the Ravagers. Nebula was mistreated by Thanos. By comparing and contrasting their family situations, they can find common ground. They could talk about how they both long for a real family. This can lead to a deeper emotional connection between them. For instance, they might start to think of each other as family in a way.
In fanfiction, their relationship could be developed through shared experiences in the present. For example, they could be trapped together in a strange dimension. During this time, they are forced to rely on each other, talk about their feelings, and gradually build a more positive connection. Peter might learn about Ego's loneliness throughout the eons, which could make him more empathetic towards his father. This would be a big step in developing their relationship in a new way. Also, Ego could show his love for Peter in more selfless ways during this time, instead of just trying to use him for his grand plan.
Peter Quill's powers could develop through exposure to new elements or artifacts in the universe. Maybe he discovers a strange crystal that enhances his physical abilities. This would not only make him stronger and faster but also give his character a new dimension. His newfound strength could be used to protect his team more effectively and face stronger enemies.
It would be a relationship full of growth. Peter would introduce Nebula to the simple joys of Earth life, like walking in the park or having pizza. Nebula, in turn, would share her knowledge of the stars and space technology with Peter. They would constantly learn from each other and support one another in their respective battles, whether it's Peter fighting crime in New York or Nebula protecting the galaxy.
Another way is through a mutual acquaintance. Maybe someone they both know gets into trouble, and they have to cooperate to save that person. During this process, they learn about each other's pasts, their hopes and fears. Baelfire could share his story of his father and his journey, and Peter Pan could share about his longing for a true friend. This exchange of stories could lead to a stronger bond between them.
In a fanfiction, they could be on a mission to stop a group of space pirates who are stealing valuable resources from different planets. Peter's charm and piloting skills combined with Nebula's brute force and strategic mind make them a formidable duo. During the adventure, they face many challenges that test their loyalty to each other and their own beliefs.
They could start with a common goal. For example, if there's a school competition, they have to work together towards winning it. This forces them to communicate and understand each other better. As they interact more, Flash might start to respect Peter's intelligence and kindness.
Fanfiction writers could introduce new challenges for their relationship. Like a family member of one of them being against their relationship, which would force them to fight for it and make their bond stronger. In Hemlock Grove, there are already complex family dynamics that can be expanded upon in this regard.
It can start with a chance encounter in Neverland. Then, through shared adventures and facing challenges together, their relationship can grow. For example, they might have to rescue each other from dangerous creatures in Neverland.
It can be developed through shared experiences. For example, if they are both involved in a complex case that challenges their beliefs and skills. This would force them to rely on each other and understand each other better. Another way is through personal conversations. If they start sharing their past traumas and dreams, it can create a deeper connection.
They could start by sharing secrets. For example, Peter could tell Tiger Lily about his first flight, and Tiger Lily could share a secret from her tribe's history. This would bring them closer.