Illidan Stormrage is a night elf demon hunter from Blizzard's Warcraft games, known for his dark powers and long conflict with his brother Malfurion. His threatening voice lines have long been clipped and shared by players, with this warning becoming a favourite for edits that need an instant villain entrance. It spread through gaming videos, memes and soundboards, where its slow, menacing tone works even for viewers who have never played Warcraft. That combination of recognisable character and clear threat keeps it in regular use.