This is funny. I liked the animation, it was very fluid and not choppy at all. The actual character designs were a bit crude to say the least, but still kind of well done. The voices could use a bit of work though. The brony's voice was good because it gave off that creepy fanboy vibe that a lot of really big fans of anything kind of give off. Twilight's voice though was terrible. I know it's a guy doing the voices and therefore he wouldn't do well being a girl, but he didn't even try to put on even a Monty Python esque lady voice, he just used what I think is his normal voice. He also didn't emote enough IMHO. For example, when her eyes fill up with tears, he really didn't give off the vibe of somebody about to cry or driven to the point of crying. A tip for if you decide to voice over a character again. The final bit where he screams "Nooo!" should be where the bar is set and he should try to put in more emotion into the voice. Right now he seems kind of bored, but if he emotes more, his characters will be at least a bit more believable.
3/5