During this time, he was a part of the Organization of Modern Extreme Grappling Arts, a promotion run by Matt and Jeff Hardy.

He stood out in ECW as a result of his "King of Old School" gimmick, where he would deride hardcore wrestlers, at one point invading a Limp Bizkit concert and protesting the immoral conduct.

His friend Dustin Rhodes got him a contract in World Championship Wrestling, but he never got to make an appearance despite being due to debut at the company's third to last PPV Sin.

He was also part of the Extreme Horsemen in Major League Wrestling with C. W. Anderson, Justin Credible and Simon Diamond.

In 2004 Corino made a number of appearances for Frontier Wrestling Alliance in the United Kingdom, where he entered a short rivalry with Alex Shane.

The feud culminated in the main event match of Hotwired, where Corino defeated Shane with the assistance of then FWA Heavyweight Champion, Doug Williams.

Steve Corino made his ROH debut and responded to his offer, resulting in the two facing the Backseat Boys later that night.

After the match, Corino applied a cobra clutch to Homicide, while the rest of The Group mocked New York City, instigating a worked riot.

In the course of the match, Corino suffered a legitimate ruptured eardrum, and permanently lost most of the hearing in his left ear following a stiff slap to the side of the head from Homicide.

On December 3 in New York City at Steel Cage Warfare, Homicide lost to Corino in a rematch from their feud of 2003 after Colt Cabana, under a mask, interfered in the match.

On October 6, 2007, Corino won the B4W North American Championship in Morganville, New Jersey, United States from Tommy Thunda.

On November 3, 2007, Corino won an eight-man tournament in Toronto, Ontario, Canada to become the Union of Independent Professional Wrestlers Heavyweight Champion.

He lost the North American Championship to Jihad in a submission match after his protege Ricky Landell threw in the towel.

Corino won the Platinum Pro Wrestling Heavyweight Championship on December 14, 2007, after defeating Erico in Michigan City, Indiana, United States.

On that night he faced Jeremy Barnoff, Brick Crawford, and Kevin Steen for the SWR International Championship in a fatal four way elimination match.

[10][11] Recently he is one of the members of a group called "La Familia", and is in a feud with BJ for the WWC Puerto Rico Heavyweight Championship.

On June 26, 2010, Corino was inducted into the Legends Pro Wrestling "Hall of Fame" by Jack Blaze in Wheeling, West Virginia at their annual "LPW Rumble in the Valley" event.

On January 28, 2012, Steve Corino, billed as the "King of Old School", defeated Vordell Walker with assistance by Jillian Hall and the "Tokyo Monster" Kahagas in Orlando, Florida to become the PWX (Pro Wrestling Extreme) Heavyweight Champion.

[17] In September 2014, Steve Corino defeated Doug Williams for the WAW World Heavyweight Championship in England[18] which he would then defend in the USA in 2014 and 2015 against Curt Robinson and Joe Black.

On May 22, 2015, Steve Corino became the PWF World-1 Heavyweight Champion defeating Jagger, Emmanuel Ortega and former teammate CW Anderson in a Fatal Four-Way.

[21] On the December 7, 2009 edition of Ring of Honor Wrestling on HDNet, a video was shown hyping Corino's return to the company.

[27] Following Steen's departure from Ring of Honor after December's Final Battle 2010, Corino proclaimed himself a changed man and turned babyface.

[29] On May 21 at Supercard of Honor VI, Corino revealed the returning Jimmy Jacobs as the sponsor, who had helped him change his ways.

[31] On December 23 at Final Battle 2011, with Jimmy Jacobs as the special guest referee and Jim Cornette at ringside, Kevin Steen defeated his former mentor, Corino, in a No Disqualification match to be reinstated in ROH.

[33][34] On September 15 at Death Before Dishonor X: State of Emergency, Corino and Jacobs defeated Charlie Haas and Rhett Titus in the finals of a tournament to win the vacant ROH World Tag Team Championship.

[35] They lost the title to the Briscoe Brothers (Jay and Mark) on December 16 at Final Battle 2012: Doomsday in a three-way match, which also included the team of Caprice Coleman and Cedric Alexander.

At the Final Battle event, Cody, who defeated Jay Lethal, proceeded to cause chaos in the ring and then he pushed Corino.

[46][47] Corino is the older brother of retired independent wrestler Allison Danger, and has a half-brother whose first name is also Steven.

Corino hosts the Extreme Odd Couple podcast with Rob Dimension, where they talk about professional wrestling and their personal lives.