Corino's older brother Steve is a professional Wrestler as well, and while working for Extreme Championship Wrestling (ECW) he introduced his sister to the ECW locker room. Corino befriended Francine, a manager for ECW, and in May 2000 Francine and Corino attended an IWA Reading wrestling show in Reading, Pennsylvania together. ECW alumnus The Sandman's wife Lori (who usually accompanied him to ringside) was unavailable, so The Sandman invited Corino to substitute for her. Corino accepted at the urging of Francine and enjoyed the experience so much that she worked for the same company again several weeks later.

The next month, she joined the Independent Wrestling Federation (IWF) and began training under Rapid Fire Maldonado and her brother in the IWA Cruel School in Boyertown, Pennsylvania. Corino adopted the persona of Allison Danger, a tattooed punk. Her first match was a mixed tag match with Rapid Fire as her partner in Reading. Danger and Maldonado continued to team together, and on March 24, 2001, in Plainfield, New Jersey they won the IWF Tag Team Championships in a four way tag match. After Maldonado suffered an injury, Biggie Biggs replaced him as Danger's partner. They lost the titles to Hadrian and Damian Adams on September 16, 2001, in West Orange, New Jersey.

Throughout 2003 Danger worked for Jersey All Pro Wrestling and IWA Mid South. Between July and August 2003 she toured Japan, replacing her friend Lucy Furr.

On June 12, 2004, Prophecy members Dan Maff and B.J. Whitmer turned face, abandoning the Prophecy name and firing Danger as their manager. She began feuding with Maff and Whitmer, and placed a bounty on their heads on June 24. Throughout the remainder of 2004 she hampered every action of her former clients, repeatedly costing them matches, and using her control of their contracts to book them in physically taxing matches. Despite her efforts, however, Maff and Whitmer defeated the Havana Pitbulls for the ROH Tag Team Championship on February 19, 2005. Danger then briefly feuded with Daizee Haze before leaving ROH.

Danger returned to ROH at Death before Dishonor III on June 18, 2005, and alluded to the return of Christopher Daniels to the promotion (Daniels was pulled from all ROH shows by Total Nonstop Action Wrestling in 2004 as a result of the Rob Feinstein controversy). She reformed her alliance with Daniels after he returned later that night. From July 2005 until Daniels left ROH in April 2007 she was his manager. The same weekend Daniels left ROH, Danger left as well.

Corino married Swiss professional Wrestler Marco Jaggi, known professionally as Ares, in 2008. She gave birth to their first child, a daughter named Kendall Grace, in February 2009.

At Shimmer's April 26 taping, Danger suffered a fractured clavicle in the closing moments of a tag-team match with Sara Del Rey against Cheerleader Melissa and MsChif. She missed three months of in-ring action, but still attended the shows, commentating and valeting whenever she could. When she was medically cleared to wrestle again, Danger announced that she was pregnant and that she and husband Ares were expecting their first child in 2009.

In May 2010, Corino launched her own podcast at the women's wrestling website Diva-Dirt.com. The show is co-hosted by her SHIMMER colleague Amber Gertner who appears as the backstage interviewer for the promotion.

In mid 2011, Danger joined Adrenaline Unleashed Pro Wrestling in Las Vegas Nevada as the weekly instructor for the women's training in addition to the men's/women's/teen wrestling and core training.

On April 9, 2013, Shimmer announced that Danger would be retiring from in-ring action after the following weekend's events. Danger wrestled her final match on April 14 on Volume 57. She and Leva Bates defeated Ayako Hamada and Cheerleader Melissa in a tag team match via reversed decision, when Melissa refused to release a submission hold on Danger. Post-match, Danger revealed that she had suffered a stroke the previous January, after which lesions were found in her brain; though they were not life-threatening, she was forced to end her in-ring career.