Talk:Mark 45/@comment-24.249.131.186-20190419174550/@comment-35163166-20190420104446

Because JARVIS was essentially destroyed by Ultron. Stark pieced him back together back in the NEXUS (or rather his protocols). And then uploaded those said protocols to the android body that Cap, Widow and Hawkeye brought back from Seoul. To have A.I. support for the new suit he had stored as spare (Mark 45) Tony uploaded FRIDAY. In short what remaining of JARVIS was used to create Vision and to make up for the loss of JARVIS Stark started using FRIDAY.