Talk:My Little Pony Equestria Girls/@comment-84.194.42.17-20130622205523/@comment-26973802-20130622232020

Because Derpy is fan favorite background pony, presumed dead when she seemingly disappeared in Season 3 due to people who hated Derpy being canonized manipulating Hasbro by tricking them into thinking that her name meant "retarded" and that she made fun of disabled people. She's not dead yet though, because she still has extremely small cameo appearances in Magical Mystery Cure