Some christian can object https://biblehub.com/leviticus/19-28.htm "Do not cut your bodies for the dead or put tattoo marks on yourselves. I am the LORD. However for some denomination it's kind of fucked, depends https://en.wikipedia.org/wiki/Religious_perspectives_on_tattooing#Christianity But then mark of the beast can still be invoked I guess https://biblehub.com/bsb/revelation/13.htm 16And the second beast required all people small and great, rich and poor, free and slave, to receive a mark on their right hand or on their forehead, 17so that no one could buy or sell unless he had the mark—the name of the beast or the number of its name. For most jews it's regarded as a sin https://en.wikipedia.org/wiki/Religious_perspectives_on_tattooing#Judaism And muslims too https://en.wikipedia.org/wiki/Religious_perspectives_on_tattooing#Islam Game over NWO get fucked with your tattoo