Give them a unique power. For example, if they can control the weather, it would be different from the existing powers in the Incredibles world. Also, give them a distinct personality. Maybe they are really shy but when they use their powers, they become confident.
Give your OC a unique backstory. For example, if they grew up in a different country but moved to Ikebukuro, it can shape their perspective. Also, a distinct physical trait like a scar or a unique hair color can make them stand out.
To create a memorable character for a 'ben 10 oc fanfic', start with their powers. Make them something that stands out, like the ability to communicate with inanimate objects. Then, develop their personality around that power. Are they shy because they think their power is strange? Or are they confident and use it to their advantage? Their relationships with other characters in the Ben 10 universe also matter. If they have a rivalry with one of Ben's aliens, it adds depth to the character.
Create a unique backstory for your OC. Maybe they were raised by an ancient and powerful being instead of normal fairy parents. This backstory can influence their powers, goals, and relationships with other characters. For instance, if they were raised by a dragon, they might have some dragon - like powers and a more solitary nature at first.
Give your OC a distinct personality trait. For example, if the Yukan Club is all about exploration and discovery, make your OC extremely curious but also a bit clumsy in their eagerness. This can lead to both comical and interesting situations. Another way is to give them a unique appearance, like bright red hair or always wearing a particular type of hat that becomes their signature look. Also, a memorable backstory is key. Maybe they grew up in a family of archaeologists but they have a fear of small spaces which they have to overcome in their adventures with the club.
Give it a distinct appearance. For example, it could have heterochromatic eyes, one blue like the sky and one green like the forest. Also, a unique fur pattern, like a lightning bolt - shaped mark on its forehead.
A memorable physical feature can also help. Say your OC has a strange mark on their hand that glows when they are near a powerful Titan. This not only makes them stand out visually but also adds an element of mystery. Their backstory could be related to how they got this mark, like it was a gift from a Titan they saved as a child. And this mark gives them a special connection to certain Titans. You can also think about their skills. Maybe they are a master of hand - to - hand combat, which is rare among Seekers who usually rely more on their Titans. This would make them a unique addition to the Huntik world.
Give them a distinct appearance. For example, a unique hairstyle or a special tattoo related to Kirigakure's culture. Also, define their personality traits clearly. Are they brave and fearless or more cautious and calculating? Their backstory is crucial too. Maybe they had a difficult childhood that shaped them into the shinobi they are now.
Create a character arc for them. Let's say your OC starts off as really clumsy and unsure in the babysitting club. But as they interact more with the kids and the other babysitters, they grow in confidence and learn new skills. This development over the course of the fanfic will make the character memorable. You can also give them some funny or endearing catchphrases that they use often, like 'Oh my stars!' when something unexpected happens.
Think about their relationships within the Justice League. If your OC has a mentor - like relationship with Superman, where Superman teaches them about using their powers responsibly, it adds depth. Or if they have a friendly rivalry with Flash, always trying to outrun each other in training. These relationships can help shape the character and make them more than just a set of powers and a backstory.
A backstory is crucial. If your OC has a tragic past, such as losing their entire family to a space pirate raid, it can shape their actions and motives in the fanfic. Their quest for revenge or justice against the pirates would be an interesting arc. They could also have a special skill or power that they developed as a result of their past experiences, like being able to sense the presence of the pirates' ships from afar because they spent years tracking them.