Gunther is set to face John Cena in the latter's last time ever this weekend at Saturday Night's Main Event. Ahead of their highly anticipated dream clash, The Ring General promised to make Cena do something he had never done before.Ahead of the last match ever for Cena, Gunther came out in the aftermath of SmackDown, where he defeated LA Knight in the finals to cement his place as Cena's last opponent. But it wasn't just that he beat a main event star in LA Knight; it was the fact that he made him tap out in brutal fashion after targeting his neck throughout the match. While not the traditional method of entertaining wrestling, it was highly effective in getting the victory. After the match, he promised to do the same to Cena.In his promo just days before Saturday Night's Main Event, Gunther let the crowd know that they shouldn't get their hopes up, as Cena wasn't showing up. As Cena's entire year comes down to this one moment, The Ring General warned the GOAT that he would make him do something he had never done before - he would break Cena's spirit and make him give up.It was a short, crisp, and intense promo from the two-time World Heavyweight Champion. If you recall, he also had the honor earlier this year of being Goldberg's final opponent, and being the final opponent of two such prominent legends puts him in uncharted territory.It's hard to remember the last time anyone was able to achieve this, and regardless of whether he succeeds or not, one thing is for sure - Cena's final match is going to be an extremely emotional one. Thankfully, it will be streaming on Peacock, so abrupt cuts and ads aren't expected.