This sound comes from Mega Man X, Capcom's SNES action platformer released in 1993, where X can charge his X-Buster before firing a stronger shot. The effect became familiar through gameplay footage, speedruns, remixes, and retro game compilations online. It still gets used because the sound is short, sharp, and instantly reads as a powered-up attack without needing extra context. Outside fan edits, it also appears in meme clips and gaming videos whenever a creator wants a classic 16-bit energy blast.