Ok I probiliy know this question has been asked before but ill ask anyway. what exacliy is the earth -2 from the dc new 52 ? is it a re-boot of the original earth-two or a re-boot of the second earth-two that was later named earth-2 after infinite crisis ? plus was about the heroes... are the re-boots of the golden age heroes or re-boots of the heroes from the second earth-two ? man i'm so confused. please help : )