Pony Reactions refer to a vast collection of expressive screenshots and GIFs from the animated series My Little Pony: Friendship is Magic, which became a staple of internet culture during the show's peak in the early 2010s. Characterized by the show's high-quality animation and exaggerated facial expressions, these 'pony reactions' allow users to communicate complex emotions ranging from sheer disbelief to unbridled excitement. The trend began on imageboards like 4chan and later spread to Twitter and Reddit, where fans—known as Bronies—used characters like Rainbow Dash and Fluttershy to react to threads and comments. Today, these memes remain a versatile tool for social media commentary, often used ironically or as a nostalgic nod to one of the most unexpected fandom explosions in digital history.