5 Things WWE subtly told us on RAW after Royal Rumble: WWE's big mistake with a feud; Tag team to break up soon? 

#2 Is Riddle's lone run coming up?

When RK-Bro first formed, fans assumed it would only last briefly. However, since then, the team's popularity has seen them last much longer. They even held the RAW Tag Team Championships for a long time and proved to work well together as a team.

But all good things must come to an end, and this is true for RK-Bro as well. Randy Orton and Riddle are far too valuable as singles stars to keep them in a permanent tag team.

With rumors that The Original Bro was originally supposed to win the Royal Rumble, there's been speculation that RK-Bro will be breaking up sooner rather than later.

Fans may have received a hint about it again this week on RAW when Riddle defeated Otis and became part of the Elimination Chamber match for the WWE Championship — a match that Randy Orton is not a part of.

Riddle's time in WWE as a singles star might not be that far away.

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#1 Will Lita be Becky Lynch's biggest feud to date?

Becky Lynch has become one of the most popular stars in WWE history over the last four years. Ever since her emergence, her feud with Ronda Rousey and repeated matches with Charlotte Flair have helped her shine.

However, in many ways, Lita is the first woman in WWE who became renowned for her in-ring wrestling abilities. Back when women's wrestling was not taken seriously, Lita stood out from the crowd and used her incredible move-set and skills to leave the fans on tenterhooks.

Her feud with Trish Stratus inspired many women to begin their wrestling careers. Lita will now be in her first singles match in ten years after challenging the RAW Women's Champion to a match at Elimination Chamber.

If WWE tells the story correctly, Lita's feud with Becky could easily be the one that everyone remembers her by. Meanwhile, Becky Lynch has the power to introduce the WWE Hall of Famer to a new generation of fans.

This could be the most crucial feud of both of their careers in many ways. The coming weeks will reveal if Lynch can do justice to the storyline.