The Fighter does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses on the biographical story of boxer Micky Ward, his family, and his career struggles, without incorporating elements related to queer identity or experiences.

The Fighter is a biographical sports drama centered on the lives of boxers Micky Ward and Dicky Eklund. The film's narrative explores their family relationships, professional challenges, and personal struggles, but does not include any transsexual characters or related themes.

The film centers on a male boxer's career and family dynamics. While female characters are assertive and participate in a physical altercation, this fight is exclusively between female characters. No female character is depicted defeating one or more male opponents in direct physical combat.

The Fighter is a biographical film depicting real-life individuals. All major characters, including Micky Ward, Dicky Eklund, Alice Ward, and Charlene Fleming, are portrayed on screen with the same gender as their historical counterparts.

The Fighter is a biographical film based on real-life boxers Micky Ward and Dicky Eklund, both of whom were white. The actors cast in these and other key roles (Mark Wahlberg, Christian Bale, Amy Adams, Melissa Leo) accurately reflect the historical race of the individuals they portray.