In this reality, the Civil War between Captain America and Iron Man ended up engulfing the planet, ultimately leading to a final battle between the two heroes in which Iron Man perished. Consumed by guilt and grief, Steve combined the technology of his fallen friend to his own arsenal to prevent a conflict like that from ever happening again as the Civil Warrior.[1]

  1. Chabala, Ben (30 June 2017). Entering Contest of Champions: Civil Warrior. Retrieved on 13 August 2017.

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