Obviously, Lincoln is one of the main characters as the title implies that he becomes a criminal. There might also be some other characters like the people who live in the 'bloud house'. Maybe there's a villain who drives Lincoln to become a criminal, such as a cruel landlord or a corrupt official in this 'bloud house' scenario.
Well, it could be that Lincoln in this 'Bloud House' (assuming it's a made - up or misspelled place name) gets involved in some sort of situation that forces him to break the law. Maybe he's trying to protect someone he loves and the only way he can do it is by doing illegal things like stealing something important that can save that person from a greater danger.
In a 'lincoln x lynn fanfic', Lincoln and Lynn are the main characters. Lincoln is a boy with many sisters and his own quirks, and Lynn is one of his sisters who is very much into sports. Their relationship could be explored in many ways in the fanfic, like how they support each other in their individual pursuits or how they handle conflicts that arise between them due to their different personalities.
Carlota and Lincoln are the main characters. Carlota could be the one who initiates a lot of the action related to the lemons. Maybe she has a special connection to lemons from her family's traditions. Lincoln then gets involved in her lemon - related plans, and their interactions drive the story forward.
Well, his sisters from 'The Loud House' could make an appearance in some way. Maybe they get transported to the Pokemon world too, or they are just part of Lincoln's memories that he draws strength from. In the Pokemon world, he could meet classic Pokemon characters like Ash, Misty, and Brock. They could help him on his journey or be rivals in some Pokemon battles.
Obviously, Harry would be one of the main characters. Since it's about him becoming death, he's at the center of it. There might also be his friends like Hermione and Ron. They could be reacting to Harry's transformation, either trying to help him or being afraid of the change in him.
The main character is Harry, of course. But in addition to Ron and Hermione, other characters could be significant. For example, Voldemort or his followers might sense Harry's new power and become interested in using it for their own evil purposes. So they could be antagonists in the fanfic. Also, some new characters might be introduced, perhaps a wizard or witch who has some special knowledge about the Obscurus and tries to guide Harry on his journey, either for good or bad motives.
Obviously, Bella is a main character as the title implies she is the one becoming a vampire. The Cullen family members are also likely to be main characters. Edward, who was in a relationship with Bella when she was human, will surely play an important role. Also, Carlisle, the patriarch of the Cullen family, might be involved in guiding Bella through her new vampire existence.
I'm not entirely sure as I haven't read it in detail, but they are probably people who have some sort of strong connection to the Lincoln Highway, like travelers or those who live near it.
If it's about Abraham Lincoln's life, then Lincoln himself would be a main character. There might also be his wife Mary Todd Lincoln.
The main character is Mickey Haller, the Lincoln Lawyer. There are also other important characters like his ex - wife Maggie McPherson, who is a prosecutor, and his investigator, Cisco. These characters interact with Mickey in different ways and are crucial to the development of the story.