Mortal Kombat, first released as an arcade fighting game in 1992, made the announcer's Round 1 and Fight calls a signature part of every match. The format has stayed largely unchanged across later games, which helped the short exchange become shorthand for any head-to-head contest online. Creators now reuse it far beyond gameplay clips, applying it to sports edits, challenges, debates and comedy showdowns because audiences recognise the setup instantly and expect action to follow.