 Other non @-@ speaking background characters that caught the attention of the fandom have also had expanded roles . A female unicorn pony character , sporting neon colors , wearing sunglasses , and manning a DJ mixer that briefly appeared in " Suited for Success " , was given the stage name " DJ <unk> @-@ 3 " in an online poll held by Equestria Daily . This name was reused in the " Equestria Girls " advertisement . The character also appeared as a DJ in the season 2 finale , " A Canterlot Wedding - Part 2 " , and became part of the new release of My Little Pony toys in late 2012 , and was the 2013 San Diego Comic Convention exclusive figurine . The character additionally had an expanded yet non @-@ speaking role in the second Equestria Girls film , Rainbow Rocks . 
