John Cena is back on Monday Night this week to celebrate 20 years of being a WWE Superstar. The 16-time world champion has popped up behind the stage countless times throughout the night, talking to current stars such as The Street Profits, Ezekiel and Austin Theory.

"Coming back to WWE, it's a whole new world. A new cast of characters, a new direction with the company, a new platform, a new environment.

John Cena said, To challenge myself as a 44-year-old to go back, there is an Intrinsic challenge there, a set of circumstances.

After this extended stay my body could tell me, 'Dude, you're done' or it could tell me, 'It's crazy when you go that far.' That's another interesting conversation with me. If physically, I’m slow, I’ve told everyone openly that I’ll keep doing it until I feel offensive to the customer.

Fans were reminded how much they love John Cena, and they didn’t waste time rushing to Twitter to share their adoration for their longtime hero.