South American champion Julio Cesar “La Furia” Dominguez has been dreaming about knocking out two-time world champion Danny “Green Machine” Green in their “Hook City” co-feature, August 15 at the Mississippi Coast Coliseum in Biloxi. Like so many South American fighters, Dominguez (20-4-1, 14 KOs) is a dangerous banger who’ll be making his U.S. debut…