Board Thread:False Info and Speculative Discussion/@comment-4772791-20160123002637/@comment-26879545-20160219213340

Alphawerewolf5 wrote: I'm pretty sure it would be possible for a supernatural creature to be a genetic chimera.

Twins can sometimes be born as genetic chimeras, having their own DNA and their twin's DNA. Ethan and Aiden could be genetic chimeras. Identical twins have nearly identical DNA. In order for them to be chimeras, there would have needed to be a  fraternal triplet that was absorbed by them during gestation.