In an homage to the Bronies subculture, Tina attends her first Equestra-con, a convention based on her favorite animated pony show, The Equestranauts. To her surprise, she finds that the shows fans are middle-aged men (called Equesticles). When a powerful super-fan tricks Tina out of her rare toy pony, it’s up to Bob to go undercover to get it back.