Doing cute justice to TJPones' Horse Wife OC, Brownie Bun, is really hard. But I tried.
Destroyer of kitchens, killer of hearts by cuteabetes, the cutest wife, lover of peanut butter. I adore this character. I encountered Horse Wife before I even became a brony and enjoyed reading a handful of comics back then. Didn't dawn on me till several months after joining the bronydom I realized she was an OC.
What's most interesting is that Brownie Bun is so simple, but also silly, energetic, cute, adorable, wifely, caring, innocent, and hilarious all in one package. Very, very few official MLP characters achieve this level of character, much less OCs.
I'd drawn Brownie Bun a few times over the years, and it was always my intention to draw her really nicely.
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Yes, wow, it looks like 5 out of 20 of my fav MLP characters are OCs.