 Hero and Castagnoli continued teaming together, and in 2006, became the first Chikara Campeones de Parejas by winning the 2006 Tag World Grand Prix tournament, defeating Milano Collection A.T. and Skayde in the final round.Hero and Castagnoli are also known for teaming in Combat Zone Wrestling.On September 10, 2005, they won the CZW World Tag Team Championship from The Tough Crazy Bastards, Necro Butcher and Toby Klein.