First, give each character a distinct personality trait. For example, if one of the characters in the harem is a gem, maybe she's overly confident but has a soft heart deep down. For the OC, think about their backstory. If they're from another planet, how does that affect their view of Earth and the gems here? Also, consider their relationships with each other. Do they have inside jokes or shared memories? These things can help develop the characters.
Well, the OC could be a human - gem hybrid. This would make them an outcast in both human and gem society at first. But as the story progresses, some of the main characters like Pearl, Amethyst, and Peridot start to form a bond with the OC. Maybe they are all intrigued by the OC's dual nature and the way they navigate between the two worlds. This could lead to a harem - like situation where they all have different relationships with the OC, some more platonic, some with a hint of romance.
First, come up with a unique OC. Think about their appearance, personality, and backstory. For example, they could be a gem from a far - off planet. Then, decide how they will interact with the existing characters in Steven Universe. Will they be friends with Steven? Or maybe have a rivalry with a Crystal Gem? Next, plan out a plot. It could be about the OC trying to solve a mystery in Beach City or facing a new threat to the world.
One great 'OC Steven Universe Fanfiction' is 'The Gem of a New World'. It has an interesting OC who is a half - gem half - human hybrid like Steven. The story is full of adventure as the OC tries to find their place in the world of gems and humans.
One aspect to consider in Steven Universe Pearl x OC fanfiction is the character dynamics. Pearl is a complex character, and when paired with an original character (OC), it can create interesting interactions. For example, the OC could bring out new sides of Pearl, like her more carefree or humorous side. The fanfiction might explore how their relationship develops over time, starting from initial meetings to deeper emotional bonds. It could also delve into how the OC fits into the existing world of Steven Universe, interacting with other characters and the unique setting.
One idea could be an OC named Ruby - Quartz. She is half Ruby and half Quartz. Her story could start with her feeling out of place among the full - gem characters. She has the fiery passion of a Ruby but the calm stability of a Quartz. As she tries to find her identity, she meets Steven and the Crystal Gems. They help her understand that being a half - gem doesn't make her any less special. She then uses her unique combination of powers to help save the day during a battle against a new Homeworld threat.
I really like 'A New Perspective'. In this fanfiction, the self - inserted OC brings a fresh view to the Steven Universe world. It delves into the relationships between the characters in a new way and has some really creative plot twists that keep you hooked from start to finish.
Well, consider the idea of some new characters being introduced as part of the harem too. Maybe a Gem from a far - off colony who has heard of Steven's exploits and travels to meet him. Or a human girl who lives near the beach where Steven often is and becomes smitten with him. The harem could also include a fusion of two Gems that has a unique personality of its own and is attracted to Steven's inclusive and accepting nature. There are so many possibilities when thinking about who could be part of the harem in this fanfiction.
In the context of the show's universe, it's a bit of a strange concept. Since fanfiction exists in our real - world fandom and not in the show's world directly. But if we were to imagine a meta - situation where he could access it, I suppose it could be possible. However, it would be a very surreal situation for him.
One common theme is self - discovery. Gem OCs often have to figure out who they are in the context of the Steven Universe world. For example, they might be different from the known gem types and have to learn about their own powers and purpose.