I haven't been getting enough questions about my OCs, so I think I need to post more about them.
Simon Devlyn is the self insert protagonist. Main differences between him and me are that he's polyamorous, a space captain, and in a relationship with a prince and a princess. (Possibly married to them depending on when in the timeline you're following him as well as which timeline)
Theodore Devlyn is Simon's brother, and he's based on some of the nicest aspects of my brothers IRL. I made him one character instead of two despite having two brothers (well three now but two when I had the idea for Starbourne) because I couldn't figure out enough traits for three Devlyn brothers at the time. He's a theatre nerd/wannabe actor/playwright.
Lana Fei is the Princess of Feria, not really based on any one person, but a bunch of people I was friends with back in my brony days. Lana is even named after someone I used to have a crush on from that time, but not based on her alone. She's a descendant of the first Queen of Feria, Aurora.
Eveline Delebleux was actually my very first OC for Starbourne, created before the protagonist to be a love interest for my actual self. I grew out of her when I found real love, and now she's just a character. She's based on some of my earliest crushes, but named (or at least first named) after someone's Warrior Cats OC. (A kittypet, obviously, based on the name) I forgot who made THAT Eveline, but I thought the name was beautiful so I stole it. I decided to make her also a Princess, (specifically of Stellaria) and a reincarnation of Aurora, giving her and Lana some connection before they met.
Lucian Starling was originally created as a love rival for Simon then I discovered bisexuality and polyamory and now the three of them are together in my mind. (Not in the books yet and sorry for the spoilers if you were only going by the books) He is the Prince of Luderia, kingdom of Dreams, and as such his duty is to protect the Dreamscape from invasive forces.
Emberly Florence is the demon Princess, daughter of Demon Lord Teneber, the main villain of Starbourne. She rebels against her father and her twin sister Ashly when she realizes that Teneber's rule is unfavorable even for demonkind. Realizing you're in an abusive relationship (be it romantic or familial) is the first step towards getting out of it, and that's what I wanted to show with Emberly. With a little help from the Felicity Crew, Emberly learns to become a better and happier person.
Obviously I have more details about each character in my head, but I didn't want to say too much in one post. Feel free to AMA about my OCs.