User blog comment:B214/Shin DxD 1 discussion/@comment-36663391-20180920083134

On 4chan I find this information by Harem King Memorial ( I don't know if this is real truth): >Melvazoa will come, it won't be averted for the sake of the plot like 666 >He's far stronger than Ophis/Great Red >He's immortal and can manipulate space and time >he has two siblings >the older brother Regaruzevua >the little sister Sera Serubezu >the older brother leads a group called the Heavenly Waters Citadel >all of the preparations characters are making, such as Ajuka and Shiva are pointless due to the unimaginable strength of the three >Issei only stands a chance 30 years in the future due to surpassing dragon god level. So if this is true even 666 and Balberith in future should not raprents the main danger, damn Melvazoa looks like a nigth-omnipotent villains like Zeedmilleniumon, Anti Spiral and Anti-monitor. So Issei could have only 30 years for becoming a OP MC.... Well this series is  near becoming like DB for the power of the villains and for the growth of MC, maybe after Shin Ishibumi could make a EXE series...