So there is a big group based on the fandom of my little pony
My Little Pony is based on the toy franchise based on dolls and play sets. It aired on Discovery Family. What is the name of this fan group?
Friendship is Magic.  It is actually mostly for adults and cosplayers
My Little Pony: Friendship Is Magic fandom
"" is an animated television series produced by Hasbro as part of the "My Little Pony" toy franchise, which is tied in with the 2010 relaunch of dolls and play sets and original programming for the American children's cable channel Discovery Family (formerly Hub Network). Lauren Faust was selected as the creative developer and executive producer for the show based on her previous animation experience with other animated shows such as Cartoon Network's "The Powerpuff Girls" and "Foster's
My Little Pony: Friendship Is Magic (season 5)
The fifth season of the animated television series "", developed by Lauren Faust, originally aired on the Discovery Family channel in the United States. The series is based on Hasbro's My Little Pony line of toys and animated works and is often referred by collectors to be the fourth generation, or "G4", of the My Little Pony franchise. Season 5 of the series premiered on April 4, 2015 on Discovery Family, an American pay television channel