Charizard is the fire-breathing Pokemon that evolves from Charmander, and its roar has long been a shorthand for power and excitement among Pokemon fans. This version became popular as a streamer alert on DLive, where creators used loud, recognisable game sounds to mark follows, subscriptions and donations without breaking the flow of a broadcast. It later crossed over to Twitch-style setups, where short notification sounds work best because they are instantly understood, even by viewers who are only half watching.