My favourite pony is Pinkie Pie. The reason is because I'm holding her right now. Usually, my favourite pony is whatever pony is closest to me, G1, G2, G3 2003-2007, 2008, 2009
, G4 2010, (2011 I haven't quite learned to like yet (the moving legs)), all plushie styles of all generations (Hasbro only).
Pinkie Pie always seems to care more about everybody's feelings than her own ambitions, and she never seems to regret helping her friends no matter what comes of it. Anybody would be lucky to have a friend like that. She also has a contagious laugh in my opinion, and laughter is good for just about everything (i.e.: "the soul," "your immune system," etc.). And in 2003-2007 and 2008, she had a unique hairstyle that I think suits her, although half the time, they forgot to draw it and just gave her a generic pony hairstyle, but I have a good enough imagination to deal with that. And I love her voice in 2003-2007, 2008, and Twinkle Wish Adventure. Probably because I'm a Janyse Jaud fan. Or because I have a sister who can imitate her voice really well.