The theme comes from Mighty Morphin Power Rangers, the American series that premiered in 1993 and introduced Tommy Oliver as the Green Ranger. His music became closely tied to his entrances, battles and Dragonzord summons, and it quickly became one of the show's most recognisable cues for viewers who grew up with the original run. As clips spread through fan edits, reaction videos and short-form posts, the short theme survived as shorthand for a confident arrival. It endures because it instantly recalls that era of Saturday-morning hero television.