dark TRUNKS gains access to this move while he is in his Super Dark Saiyan 5 form. While a Super Dark Saiyan 5, dark TRUNKS can combine Dark Big Bang Attack, Dark Masenko, Dark Kamehameha, all the beams he obtained from Dark Copy, into one giant beam of destruction, the Negative Big Bang Kamehameha Masenko. dark TRUNKS can then amplify it by x1000, turning it into the Negative Big Bang Kamehameha Masenko x1000. It is black and red from it being a negative beam instead of white and blue like would be if was just a Big Bang Kamehameha Masenko. It also turns the area around the user negative as well. As the negative energy is so intense from being x1000, the user is negative as well.