Gunther defeated LA Knight and earned the right to face John Cena at WWE Saturday Night's Main Event. The Ring General has the chance to retire John Cena from the squared circle in the latter's final match.Following the loss of Knight, the majority of the WWE Universe reacted negatively on social media and seemed displeased with The Megastar's booking. Considering the backlash on the internet, WWE could bring drastic changes in plans with Knight turning heel and attacking The Ring General at Saturday Night's Main Event backstage. This scenario might unfold moments before the Cena vs Gunther showdown.The last-minute attack could lead to The Ring General being forced to back out, and Knight then replacing him and contesting against Cena in the latter's retirement match. The era of Triple H has been acclaimed for listening to the viewers and delivering what they wanted to see, which fuels this possibility.However, the chances are still low for this scenario to become a reality, especially after Gunther emerged as the winner of the Last Time is Now Tournament. Additionally, The Ring General has only just returned after a long hiatus, and the chances of him being written off again already are negligible.What if Gunther defeated John Cena at WWE SNME?In case The Ring General defeats John Cena at Saturday Night's Main Event and retires him from the squared circle, he may get a massive push by the Triple H-led creative team.Many believe that WWE should book the ex-Intercontinental Champion in a World Title feud if he defeats Cena; otherwise, retiring The Franchise Player will be a wasted opportunity.Similar to the situation of Gunther and LA Knight, The Ring General potentially defeating Cena in his retirement bout may get a negative reaction on the internet. The fans of the 17-time World Champion surely will not be happy with their hero potentially losing his final match in the squared circle.Finesse @ProWFinesseLINKGunther told John Cena that he was definitely & finally going to give up. Goosebumps. Chills. Aura.It will be interesting to see how things unfold at Saturday Night's Main Event when John Cena contests against the former World Heavyweight Champion in his final showdown. Whatever the result may be, it is definitely going to be an emotional night for everyone.