There could be a kind-hearted truck driver who gives Riley a ride on part of the journey to Minnesota. This character could offer some words of wisdom to Riley during the trip.
It's possible that Riley has a pen - pal in Minnesota who is one of the main characters. Riley has been corresponding with this person and that's part of the reason for running away to Minnesota. The pen - pal could be living in a small town in Minnesota and be excited to finally meet Riley in person.
Perhaps there's a local in Minnesota who becomes Riley's friend once Riley arrives. This person could introduce Riley to the local culture and help Riley adjust to the new environment. They might be an artist or a nature lover, which are things often associated with Minnesota.
Maybe Riley is running away from a difficult situation at home in this fanfiction. Like family problems or some sort of personal trouble, and Minnesota seems like a place of refuge or new start for Riley.
There could be a kind old lady who takes Riley in when she first arrives in Minnesota. This old lady could become like a grandmother figure to Riley, guiding her through the new environment.
Well, maybe Riley runs away to Minnesota because she's tired of her current life. It could be that she's escaping family problems or a difficult situation at school. Once in Minnesota, she might meet new friends who change her perspective on life.
A midwife or a doctor in the area where Lucy ends up could be a main character. Since she's pregnant, she'll need medical assistance. This character could be kind and understanding, providing not only medical help but also emotional support. And then there could be a local villager who initially suspects Lucy but then becomes her ally as they get to know her story.
I'm not sure who exactly Lakin Riley is in this story. It could be an ordinary person with their own unique experiences.
Obviously, Percy would be the main character. But there could also be his friends who might be trying to find him after he runs away. For example, Annabeth could be a major character in the story as she would be worried about Percy and use her intelligence to track him down.
Riley and Danny are the main characters. Riley might be a character with a mysterious past that slowly unfolds throughout the story. Danny may have a strong family background that influences his actions towards the baby. And the mother of the baby is also a crucial character as her relationship with both Riley and Danny drives the story forward.
The main characters are Riley and Huey. Riley is often portrayed as a more impulsive and street - smart character, while Huey is the more intellectual and politically aware one.
His father Bowser could be a major character too. He might be searching for his son throughout the fanfic. There could also be other Koopa characters like the Koopalings. They could be on a mission to bring Bowser Jr. back or they might be secretly supporting his decision to run away.
Snoopy could be a main character. He might follow Charlie Brown when he runs away and be his protector in the unknown places. Linus could also be important as he might try to convince Charlie Brown to come back home, constantly showing up with his security blanket and giving wise advice.