Apocalypse Helmet Attachment is a helmet attachment that can be created by combining Automaton HaloAutomaton HaloHelmet AttachmentAdds the Automaton Halo to your headdress. and Wasteland HornsWasteland HornsHelmet AttachmentAdds the Wasteland Horns to your headdress. from the Apocalypse Mystery BoxApocalypse Mystery BoxConsumableContains an unknown item..[1]