Edge talks journey to WWE glory from 'a kid with a bad mullet' to world champion

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Edge had one of the most recognizable entrance theme songs early in his WWE career.

"You Think You Know Me" would play in packed arenas and stadiums during live shows, tapings and pay-per-views and fans would instantly know who was coming to the ring.

On Sunday, the WWE universe will get to know Edge a little bit better when his episode of "Biography WWE: Legends" premieres on A&E.

The 48-year-old’s journey to WWE (formerly known as the World Wrestling Federation) was filled with some twists and turns.

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He met his best friend, Jay Reso (known in pro wrestling as Christian), when he was about 10 years old, and the two quickly bonded over pro wrestling and dreams of getting into the squared circle while growing up in Orangeville, Ontario, Canada. The two would watch their first event together at Maple Leafs Gardens in Toronto and later Edge would watch WrestleMania VI at the Toronto SkyDome.

At that point, it clicked.

Edge gets ready for a spear. (WWE)

"It was all of the things that I love. I loved superheroes, I loved music and I loved sports. So, when I saw wrestling, it was all of those things because these larger-than-life characters had colorful outfits that would be in comic books," Edge, whose real name is Adam Copeland, told Fox News Digital in a recent interview.

"They had entrance music and like pyro and stuff, so it’s a Kiss concert. And, they’re doing these things that I equate it to like a hockey game or a football game — just an athletic performance. It tapped into all the things that my little-kid brain loved. I just never grew out of the little-kid brain."

Edge’s career would