WWE Fastlane 2021: 6 feuds that can start on RAW and SmackDown after the PPV – 5-time champion in title feud, real-life best friends to finally reunite for storyline?

#5 Riddle vs. Keith Lee (WWE RAW)

Riddle might soon find himself involved in another title feud

Keith Lee made a promising debut on WWE RAW as he immediately found himself involved in the world championship picture. Over the next few months, he seemed to have lost a little momentum on the Red brand. Lee was then scheduled to face Bobby Lashley and Riddle in a triple-threat match, with The All-Mighty's United States Championship on the line at Elimination Chamber.

Lee was forced to miss the show, and Riddle walked out with the championship. Keith Lee might return to action soon. Once he is back on WWE RAW, Lee will likely turn his attention towards the United States Championship. This would lead to a feud between Lee and Riddle and a potential title match at WrestleMania.

Lee could also turn heel upon his return on RAW. He is a talented superstar and has already managed to impress everyone backstage in WWE. All he needs is one good storyline to establish himself as a credible challenger on the main roster. Even as a babyface, Lee can do wonders with the right booking.