WOAH Easy boy hear me out:
I know it’s stated by John that his father was Scottish and his mother was a prostitute But it’s implied that his was her pimp so what if Red came through and had sex with john’s mother and then left town then when John was born the pimp took him in after the woman died
Still with me good cause there’s also a resemblance between Red and John for example their hair colour, there similar faces and it’s even said that in beta John was supposed to be Red’s son but it didn’t go through but remember Red was a bounty hunter so he most likely never knew John existed But what do you lot think? personally I think it’s possible that John and Red are related in some way But again what do you lot think?