>>17102763The right answer is Edge. The two helped cement each other as main event guys. They would meet, do their thing, split apart, and eventually come back together like a lot of the best rivalries do
Did he even really have a rivalry with Kurt? Barring his debut I don't really remember anything between them
Triple H always felt like a forced one. They had that Mania and that's it
Orton was the one WWE really wanted to make THE rivalry for Cena but there was no chemistry there
AJ was great as far as modern feuds go for Cena but definitely not the best
The Punk one was alright. I'll echo the point i'm seeing about it always being a backseat feud for Cena. It felt like it meant way for more Punk. It didn't really do anything for Cena at all and his own story would've been the same whether it happened or not. It's definitely become overrated as the years have gone by
