5 superstars who could answer Reigns' open challenge

#1 John Cena

A massive show of respect!

Guess who hasn't completed his Grand Slam even after spending more than fifteen years in the company! Cena has been the top guy in WWE for years but Reigns seems to have taken up that role after their match at No Mercy. It was a symbolic passing-of-torch match and a big moment in WWE history.

However, Cena needs to win the Intercontinental Championship before he leaves WWE for good and answering Reigns' challenge to fulfil his destiny will be an epic moment. Cena introduced the Open Challenge concept in WWE and him returning to take on Reigns in an open challenge will be a special moment.

Cena vs Reigns too can be a beautiful sight to watch.

Let's wait and watch who will answer "The Big Dog" when he calls out his fellow wrestlers for the title bout.