The global success and recognition of BTS, a seven-member South Korean music group, demonstrates that their artistry and message has captured the attention of millions. In addition to providing music and entertainment, BTS inspires their global fandom, ARMY, to engage in a myriad of actions connected to social issues. The combination of how BTS expresses this call to social action, and how the fan community receives and responds to this call, provides a rich case study of fan-based activism. While BTS and their fandom are pushing against and connecting across borders that often seem impermeable, this work does not happen with ease. In this presentation, Dr. Epps-Robertson will discuss the complexities of transcultural fan activism that involves both public-facing projects and teaching within the ARMY community about social issues.