We were created to love perfectly. That is the gospel; this is it; this is everything. If we loved perfectly, we would be in a Garden relationship with God and Neighbor. If we loved perfectly, sin (loving imperfectly) would not exist. Heaven has no sin because every part of creation will be operating as it is created to operate.
You can trace every action and opinion and emotional reaction to a capacity/lack of ability to love outwardly.
Tattoos are not evil. They just are. All the connotations and meaning behind them are the only relevant and personal issues, which will be sorted out by God.
What does God say about tattoos? And then, what do you say?
Stranger