Hair color? Eye color? Name? Any middle names? If so, how many? Their favorite color? Their favorite food? Their favorite drink? In a relationship? Any pets? Backstory? Good friends? Bad friends? What’s their passion? Any hobbies? How many languages do they know? How rich/poor are they? Are they popular in any way? Age? How tall/short are they? What’s their style? Favorite place to go? Favorite time of day? What makes them happy? What makes them sad? What makes them angry? What are they like as a person in general? What are they like as a family member? What are they like as a friend? What are they like as an enemy? What does it take for someone to be their enemy? Motivations? Family? What’s their religion, or are they unbelievers? What’s the universe? If it’s an AU tailored to your OC, what changed? How are they a good person in their eyes? How are they a good person in everyone else’s eyes? How are they a bad person in their eyes? How are they a good person in their eyes? If they had to pick between going on a life changing journey or staying home, which one? How do they approach conflict? What do they do for a job/want to do? Why do they matter? Why do they stand out from the others or fit in? Do they enjoy anime? Do they watch cartoons? Do they like drama? Do they use abbreviations when they text? How far would they go for the people they love? How are they going to work to improve themselves? Are they okay? What’s their ethnicity How did their childhood affect them? Do they have any heath problems? Does their family have any health problems? How do people see them? How do they see them selves? Order in or to go at a restaurant? Any moles or freckles? What is their usual outfit like? How do they show they care? What’s their love language? Do they use makeup? Do they use skin care? Do they have strict parents? Do they have all four of their limbs? All ten of their fingers? What’s their birthday? What’s their favorite holiday? Do they have a type? Would they sneak out at 2:00 AM to play with their friends at the park? What time do they go to bed? Do they enjoy summer? Are they/were they good in school? If they took on a stereotypical role (ect. Emo, popular…), what would it be? If they had a theme song what would it be? Are they good at dancing? Are they good at singing? Do they enjoy reading? Any school clubs they’ve been in? What’s the timeline? Are they in any fandoms? What’s their favorite movie? Do they like getting sick (I’ve met people who do)? Do they have good grammar? Are they better at math, science, art or ELA? Or none of the above? What do they do in a new environment? How do they handle being out of their comfort zone? What is their default response to “Are you doing okay”? Or are they even asked that? How much patience do they have? Do they like hats? Do they wear any accessories? On their wedding day (assuming they aren’t married), what would it look like? Do they need new people to hang out with? Are they in a heathy environment? How clean is their room? If they wear at a fancy event, what would they wear? Would they act different? How would they react when they find out someone has a crush on them? Do they like horror movies? What shows (if this is modern times) did they watch as a kid? Music taste? What book genres do they like? Siblings? How are they doing? Mentally, physically, socially Do they enjoy theater? Are they concerned lucky? At what conditions would they give up? How do they react to their first kiss? How would they be as a parent? Are they on Ao3? F.Fnet? What flavor of trauma do they have? If they got 100,000,000 dollars, how would they spend it? Why? Why are they doing anything? Do they feel stuck? Fears? What is a common misconception about them? Do they protest? How do they act around canon characters/your other OCs? What do they like? What do they dislike? What can’t they stand? Would they dye their hair? Have they? Any piercings? Any scars? Something you associate them with? How do they react under pressure? Are they genuinely attractive or are they just boastful? Are they competitive? When they see the red and blue lights of a police car, what’s their first instinct? What’s going on in their brain? Are they smart? Do they have any addictions? Do people see who they really are? Is their bed made? How often do they sleep in? Do they lie to their doctors when it’s check up day (let’s be honest, I do it)? What’s their greatest fear? What makes them offended? Why are they the way they are? Are they funny? Assuming your oc isn’t public business, how would fan girls react to this character? Do they like flowers? Do they like love? Are they good with emotions? How would they react to a rude comment? Would you support their villain arc? Assuming they aren’t already a villain Do they agree to play truth or dare? Are they a good sport? How aggressive do they get in uno? Do they have respect? If given a clear chance, would they shoplift? Have they broken the law before? Do they like shopping? Do wear matching socks? Any quirks? Would they give their last dollar to their idol if need be? How would they react to meeting their idol? How do they take compliments?