Andywilson92 himself is a brony, he once wrote in the comments section of How to draw things episode 01.: "There's no shame in it... actually that's a lie there's a lot of shame in it. But yes I am a brony. ".
Andywilson92's first video referencing My Little Pony: Friendship is Magic is Snospis Eht: "Its about Horses Lisa!", uploaded on 26th March 2011.