But for real though, any kid they have would be kickass in the eye jutsu department. I read somewhere that Kishi said if they ever had kids, they’d have byakugon in one eye and sharingan in the other, and with the strength of perception of those two combined, they’d probably be seeing like atoms or something, nothing will escape their vision. Or like break through the astral wall and be able to see ghosts or something, it’d be crazy.