Many peoples think that if they will tattoo picture of any god on his body it will become good luck for him people thinks so and I think that If they are thinking like this than it is good for him after all they believe in god from any way that a good thing tattooing in god pictures but looking that many peoples would be tattooing Indian gods in their body why I don't know but I had seen it mostly in magazines and posters related to tattoos.
I think that people think that if they have got tattoo on their body god would help him anytime in any condition but whats the fact I don't know the body tattoo of god seems very sweet and good in anyone body.