Whats REALLY happening to Zed, Garen, Vi, and Sona

I see everyones posting these theories about Riot releasing a new champion called dead eye, but I cant help but think thats what happening is much much simpler. The reason there is no ADC in the notepad files is because the other character is zyra. The summoner that chose zyra is super salty because zed called mid first. Out of rage, the summoner picked zyra anyway, and then had zyra kill her teammates and run away. Boom, mystery solved. Lemme know whatchya think :D