#2 Daniel Bryan vs John Cena (WWE Championship)

Sorry Brock Lesnar, but your counterpart, despite being one of the most beloved WWE Superstar outside the ring, has replaced you as the most hated man inside the ring. As a psychotic heel who thinks he is the most environment friendly person on the planet, Bryan has been killing it on the microphone on a weekly basis.
His promos where he berated WWE interviewers for promoting WWE merchandise and criticized the fans for eating unhealthy food easily stand out among the best from the bearded Superstar. With his rivalry against AJ Styles, a huge fan favourite, coming to an end in the next few weeks, WWE needs an equally popular Superstar as a rival for the former YES! Man and there is only one name that pops up into the mind - John Cena.
Cena stands for everything that Bryan is criticizing at this moment. He is among the biggest merchandise sellers in the WWE and his rapport with the fans is second to none, and this is exactly what will force him to return and challenge the bearded champion. Cena and Bryan have tremendous chemistry with each other and fans would love to these two tear each other apart once again.
Moreover, Cena is just one title reign away from overtaking Ric Flair's 16 World Title Reigns, and a victory at a grand stage like WrestleMania would create a 'Mania moment for years.