OCs

Fandom's invented personas

OCs is internet and fandom slang for original characters—fictional characters created by fans or amateur writers rather than borrowed from existing media.

Artists and writers share their OCs in online communities, often with detailed backstories and artwork: I've been working on my OCs for years.

The term appears frequently in fan fiction, roleplay, and art-sharing contexts.

fandom

original characters

Self-created fictional personas

character design · backstory · headcanon · fursona · self-insert · Mary Sue · character sheet · DeviantArt · commission · adoptables

medical

oral contraceptives

Ingested hormonal birth control

estrogen · progestin · prescription · gynecologist · family planning · dosage · cycle · ovulation · breakthrough bleeding · contraception

business

operating costs

Regular expenses for functioning

fixed costs · variable costs · accounting · financials · expenditure · margins · profit · revenue · spreadsheet · fiscal

chemistry

organic compounds

Carbon-containing chemical substances

laboratory · reagents · functional groups · hydrocarbons · nomenclature · isomers · reactions · bonds · structural · aromatic

Opposites
canon status

OCsseries regulars

Consistent performers across episodes

Family

OC, officer, cadet, cadets

Familiarity
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Profile
Used worldwide · Rated G