User blog comment:B214/General Discussion/@comment-86.149.142.158-20171120042908/@comment-24.201.10.167-20171120050148

Something like that :

AxA = Great Red, (Human form and dragon form) One can be more powerful then the other...

BxB = Great Red +  Ddriag power

CxC = Great Red + Ddriag power + Evil piece

DxD = Great Red +  Ddriag power + Evil piece + Ophis(Infinity)

ExE = Great Red +  Ddriag power + Evil piece + Ophis (Infinity)  + ???????Breast Power or a new type of power that surpasse both Great red and Ophis....

Everything is a speculation at this point.