A grizzled veteran mercenary who has seen many battles and has a lot of combat experience. He could be cynical at first but slowly warm up to the RWBY team.
One common theme is self - discovery. The OC as a mercenary often has to figure out their place in the RWBY world, which is full of Huntsmen and Grimm. They might start as someone only in it for the money but then discover a deeper purpose.
A Naruto mercenary in a RWBY fanfiction could be a wild card. They might be a hired gun for the bad guys, causing trouble for the RWBY team. Or they could be a lone wolf who ends up helping the heroes when it suits their own goals. Their role could also be that of a teacher, sharing Naruto - style combat knowledge with the RWBY characters.
The presence of a Naruto mercenary in RWBY fanfiction would change things up a lot. Firstly, the mercenary would have different abilities such as ninjutsu and genjutsu. In RWBY, the characters mainly rely on their weapons and semblances. So, when this Naruto - like character shows up, they might start teaching some of the RWBY characters new ways to fight. Also, the mercenary's motives would be a key factor. Are they in it for the money? Or do they have a deeper, more personal reason for being in the RWBY world? This could lead to various plot twists and turns.
One idea could be a mercenary who is hired by a mysterious client to steal an ancient relic from Beacon Academy. He has to navigate through the various defenses and teams of Huntsmen and Huntresses.
One great 'rwby mercenary oc fanfiction' is 'The Mercenary's Path in RWBY'. It has an interesting OC who has unique fighting skills and a complex backstory that ties well into the RWBY universe.
Well, in Naruto fanfiction, a mercenary Tao could be an interesting addition. Tao might bring a different dynamic with her skills as a mercenary. Maybe she gets involved in some of the shinobi battles in the Naruto world, either for money or for some personal vendetta. It could also lead to some unique interactions with the main characters like Naruto, who are used to a certain code of ethics among shinobi, which might be different from a mercenary's way.
There's also 'Naruto: The Mercenary's Creed'. This fanfiction stands out because it delves deep into the moral and ethical dilemmas faced by a mercenary in a world filled with ninjas. The story is more than just battles; it's about the character's journey to find their place in the Naruto universe, and it's really engaging for fans who like character - driven stories.
For the banished mercenary, his character development can be made interesting by exploring his backstory. If he was banished because of a misunderstanding, gradually revealing the truth behind it can be a great way to develop his character. He might initially be a lone wolf, but as he gets involved in various adventures, he realizes the importance of having comrades. His views on the shinobi way could change over time. For instance, he might start off believing that only power matters but then, after seeing the selfless acts of others, he begins to understand the value of things like loyalty and friendship. This transformation from a jaded mercenary to someone with a more positive outlook on the shinobi world would be very engaging.
A great way to create a mercenary OC is to base their character on real - life mercenary archetypes but adapt them to the My Hero Academia universe. For instance, they could be like a lone wolf type, always looking out for number one. Their quirk could be related to enhanced senses, which helps them in their mercenary jobs. In terms of relationships, they could have a few contacts in the underworld who provide them with jobs. But they also might cross paths with heroes and villains, which could lead to interesting storylines. You can also add some mystery to their character, like they have a secret past that not even their closest allies know about.