As mentioned previously, beginning on Thursday, July 18 at SDCC at the Hub Network booth and online on July 22nd, fans can vote for their favorite pony, which will determine which episodes will air in the Fan-Favorite Marathon on September 1st, before The Hub’s television debut of Equestria Girls. Head on over to Derpy.TV to watch all six promo spots. There will also be campaign posters available at SDCC 2013 (at The Hub Network’s booth), which can be previewed at EW.
Update 2013-07-17 20:13Z: The voting is now live. —Telofy