Midnight Runners does not feature any identifiable LGBTQ+ characters or themes. The story centers on a heterosexual buddy-cop dynamic and a crime investigation, with no elements related to queer identity or experiences.

The film 'Midnight Runners' does not feature any identifiable transgender characters or themes within its narrative. The story focuses on two police academy students investigating a kidnapping, with no elements related to transsexual identity or experiences.

The film focuses on two male police academy students who engage in physical combat against a human trafficking ring. No significant female characters are depicted participating in or winning close-quarters physical fights against male opponents.

Midnight Runners is an original South Korean film, not an adaptation of existing source material or a reboot with legacy characters. All main characters are original to this film, thus no pre-established characters underwent a gender change.

Midnight Runners is an original South Korean film from 2017, not an adaptation of prior material or a historical biopic. Its characters were created for this film, thus lacking any pre-established race to be altered.