ROH: Hell Freezes Over(2006)

ROH: Hell Freezes Over is a professional wrestling event held by Ring of Honor on January 14, 2006, at the Pennsylvania National Guard Armory in Philadelphia. The card's centerpiece pits ROH World Champion Bryan Danielson against Combat Zone Wrestling's Chris Hero, a matchup born from heated online exchanges between the two competitors. Danielson issued an open championship challenge to CZW, which signed Hero to answer it. Tensions boiled over earlier that day when Danielson, ROH Pure Champion Nigel McGuinness, and tag team champions Austin Aries and Roderick Strong vaulted the guardrail during CZW's concurrent event at the New Alhambra Arena, igniting a brawl with CZW wrestlers. Hell Freezes Over marked the beginning of a seven-month territorial war between Ring of Honor and Combat Zone Wrestling.