The film 'Nerve' does not include any identifiable LGBTQ+ characters or themes. Its narrative centers on the dangers of an online truth-or-dare game, with all main and supporting characters presented as heterosexual.

The film "Nerve" does not feature any identifiable transsexual characters or themes. Its narrative focuses on an online truth-or-dare game, exploring themes of internet anonymity, surveillance, and mob mentality, without engaging with transgender identity.

The film focuses on a high-stakes online game involving dares and social media. The female protagonist, Vee, and other female characters do not engage in or win direct physical combat against male opponents. The challenges are primarily non-physical or involve evasion rather than fighting.

The film "Nerve" is an adaptation of a novel. All major characters in the film retain the same gender as established in the source material. No instances of a character canonically established as one gender being portrayed as a different gender were identified.

The film "Nerve" is an adaptation of a novel where the characters' races were not explicitly defined or visually unambiguous in the source material. Therefore, the casting choices in the film do not constitute a race swap.