Talk:Ken Kaneki/@comment-3173617-20150904051215/@comment-10733658-20150904093521

Eh, in theory it could be possible. But the genetics necessary would be next to impossible. It would require a male Ghoul with a dual kagune to manage to have a child with a human woman, for the baby to survive, and for it to somehow inherit both kagune from the father. That's the slimmest of slim odds.

As for the original "four RC types in an artificial half-Ghoul", that's just plain pushing it. One implanted kakuhou is high-risk enough, attempting to implant from multiple Ghouls should be so incredibly risky to not even make it worth it. All five would need compatible tissue types, and the risk of rejection would be through the roof.