# My Little Pony bronies

> An adult pony fandom grew from forum posts into conventions drawing over 10,000 fans.

- Owner: Hasbro (My Little Pony franchise)
- Kind: Trend & aesthetic
- Sector: Entertainment
- Seed date: 2010-10-21
- Milestone date: Week of Aug 4, 2019
- Date basis: Documented milestone; not a measured attention peak. Dates use the stated precision; chart positions are date anchors.
- Spread Score: 54 (Notable), v1.2
- Mechanics: Identity badge, Fandom mobilisation, Platform jump, Press loop, Transgression

## Summary

Adult fans discussed Friendship Is Magic on 4chan, then made art, videos and conventions. The Hub acknowledged bronies, and Hasbro licensed fan-designed figures. Fan funding and all-ages comic preorders documented commercial activity, without isolating adult spending.

## Timeline

- 2010-10-19 — Amid Amidi / Cartoon Brew (Open web) — Amid Amidi criticized toy-based TV animation in an essay that discussed Friendship Is Magic.
- 2010-10-21 — Anonymous /co/ users (Open web) — An October thread preserved fans praising Fluttershy and sharing Friendship Is Magic images.
- 2011-01-19 — Sethisto / Equestria Daily (Open web) — Equestria Daily published instructions for submitting fan fiction, pictures, comics and news.

The full timeline, metrics and sources are on the case page, or via the Pro API (https://howitspread.com/developers).

Canonical URL: https://howitspread.com/cases/my-little-pony-bronies

Cite as: How It Spread (2026). “My Little Pony bronies.” Case HIS-01326. Spread Score v1.2: 54/100. Updated 2026-10-22. https://howitspread.com/id/HIS-01326