Gunther is set to battle LA Knight in the finals of the Last Time Is Now Tournament. The winner will get a lifetime opportunity to face John Cena in his retirement match at Saturday Night's Main Event on December 13th. While Knight has been carrying a lot of momentum, The Ring General is reportedly planned to be Cena's final opponent in WWE.Therefore, there is a good chance that the former World Heavyweight Champion would go on to defeat The Defiant One to win the entire Last Time Is Now Tournament. If it happens, it can open the door for an exciting chapter in Gunther's career, making him an absolute danger for the entire locker room in the Stamford-based promotion.With that said, let's discuss 3 things that may happen if Gunther wins WWE’s Last Time is Now Tournament:#3. John Cena may suffer an emotional defeatGunther is one of the most aggressive superstars in WWE today. The Ring General rarely takes a defeat in the company. There are good chances that he would beat John Cena if they battled at SNME next weekend. Meanwhile, Cena is known for his never give up attitude throughout his career. Therefore, The Cenation Leader might suffer an emotional defeat to The Ring General.The Austrian powerhouse could deliver a terrible beating to The Franchise Player with his hard-hitting moves. However, Cena could fight back against all of them and kick out at every move, showcasing his never-give-up attitude. In the end, Gunther could clutch The Cenation Leader in a sleeper hold to pass him out to wind up on his legendary professional wrestling career.#2. Gunther may become the final boss for WWE legendsGunther has already retired as a legend like Goldberg in WWE. It would be a huge feat if he manages to retire John Cena as well in his final match. Such an angle could elevate The Ring General as the biggest threat in the Stamford-based promotion. This could establish him as the definitive final boss for WWE legends, someone prepared to end their careers once and for all.In the coming years, stars like AJ Styles and Brock Lesnar will also be looking to wind up their careers. The 38-year-old is rumored to face both of those legends down the line. After retiring Cena and Goldberg, The Ring General could put his target on the other legends. It could be a modern rendition of a legend killer character in WWE, which would boost the Austrian powerhouse in the main event scene for years to come.#1. The Ring General may earn himself a World Title shotRetiring John Cena is a massive achievement in WWE history. It could give Gunther a much-needed momentum push in the company. Such a big win could clearly give a credible reason for The Ring General to challenge for the World Heavyweight Championship. There is a good chance that it may lead to a potential feud between the Austrian star and CM Punk over the title for the Royal Rumble.There is some unfinished business between The Ring General and The Best in the World, considering their incredible match at SummerSlam 2025. WWE could push the 38-year-old in the World Title picture until the Royal Rumble before kicking off his road to WrestleMania. Such an angle would keep the former Intercontinental Champion relevant on the scene following such a historic win over John Cena.