An incomplete taxonomy of OCs:
- Former fantroll
- Former fangem
- Probably used to be an Inkling
- Humanised Warrior Cat, possibly?
- Imaginary girlfriend
- Idealised vehicle for anatomically improbable fetish who developed a personality when you weren’t looking
- Hypothetical Dungeons & Dragons character you’ve never actually gotten to play because none of your friends can coordinate for shit
- Self-insert who sort of gradually mutated into an original character due to art style drift
- Literally just Twilight Sparkle