The 'Trans Luigi' meme is a popular internet headcanon that interprets the famous Super Mario Bros. character as transgender. This concept gained significant momentum within the LGBTQ+ gaming community on platforms like Tumblr and Twitter, often highlighting Luigi’s more sensitive and relatable personality compared to his brother Mario. Fans frequently use the template to promote trans rights, celebrate gender identity, or simply enjoy a wholesome take on a classic Nintendo icon. Whether it's based on the 'L is real' mystery or his specific character traits across the series, Trans Luigi has become a powerful symbol of inclusivity and visibility in the gaming world.