What is fma scar tattoo?

In the anime/manga series Fullmetal Alchemist, Scar is a character who bears a distinctive tattoo on his forehead. The tattoo is a series of intersecting lines and circles arranged in a circular pattern. It is a marker of Scar's membership in the Ishvalan resistance movement. The Ishvalans are an oppressed religious minority in the fictional country of Amestris, and they are subjected to genocide by the Amestrian military. Scar's tattoo serves as a symbol of his commitment to his people and his desire for revenge against those who have wronged them. The tattoo also has a mystical significance, as Scar uses it to channel alchemical energy in combat. Overall, the scar tattoo is a powerful and important element of Scar's character and the Fullmetal Alchemist story as a whole.