Bargain Tattoo

The Bargain Tattoo first appears in A Court of Thorns and Roses as a magical contract that binds Feyre to Rhysand after she kills a fae warrior, marking the beginning of their complex relationship. Throughout the series, the tattoo evolves from a simple bargain symbol into a multifaceted magical bond that represents both constraint and connection between Feyre and Rhysand. The tattoo's significance deepens as it becomes intertwined with their mating bond and serves as a conduit for their shared power and protection.