Lucio is the Brazilian DJ hero from Blizzard's team-based shooter Overwatch, known for music-themed abilities and an upbeat personality. His 'You gotta believe' line fits that character perfectly, sounding like encouragement from a support hero who keeps his team moving. The clip has circulated as a short soundboard and meme audio among Overwatch fans, who reuse it for hype edits and reaction videos. Its brevity and clear, positive message keep it useful long after its first appearance, especially for creators who want a quick motivational punch without a long setup.