User blog comment:Crimson and Darkness/Volume 25 discussion blog/@comment-32252462-20180330090439/@comment-2A02:8109:10BF:B444:0:0:0:4-20180330093722

MY God it would NOT take BOTH Dragon Gods to defeat 666 ?! 666 rivals the Power of Great Red because he was modificated by Rizevim. He was powered up. It would take Great Red OR Ophis to kill 666.