(W) John Barber (A) Priscilla Tramontano (CA) Casey W. Coller. ALL HAIL OPTIMUS part 4! Its all-out war as OPTIMUS PRIMEs forces move on GALVATRONs DECEPTICONSwith Earth caught in the middle! Unusual alliances have formed... and secrets will be revealed. The best underwater fighting since Thunderball! But this timetheyre giant metal aliens with lasers! GALVATRONs secret weapon comes alive!