All credit goes to @shpan for the idea for this post. We were discussing on Twitter how mad we were at the ponies in My Little Pony The Movie for giving the Grundles Dream Castle. I was so bitter about that, let me tell you, I refused to buy Paradise Estate for years even as an adult collector.
I think my most annoying character would have to be Molly. Sorry, kid, but I always wanted to punch you. Your voice made me want to resort to violence.
So, let me ask this of the pony collecting community. What plot point or character in any of the MLP movies, TV specials or cartoons annoyed you the most?
Please post your answer below as a comment so non-Twitter users can join in the conversation. Feel free to list more than one if you have a few pony pet peeves.