The film "Rom, 2020" does not feature any identifiable LGBTQ+ characters or themes. The narrative primarily focuses on the struggles of a young boy predicting lottery results in a poor urban setting, exploring themes of poverty and survival without incorporating queer identities or storylines.

The film 'Rom' does not feature any identifiable transsexual characters or themes. The narrative centers on the lives of street children in Vietnam, their struggles with poverty, and their involvement in predicting lottery results. No plot points or character arcs are related to transgender identity or experiences.

The film primarily focuses on the lives of young male street children involved in illegal lottery activities. While female characters are present in supporting roles, none are depicted engaging in or winning direct physical combat against male opponents.

The film "Rom" is an original story, expanding on the director's earlier short film. Characters' genders are consistent with their initial conception by the creator, without any prior canonical or historical establishment that was subsequently altered.

The film "Rom" is an original story, not an adaptation of pre-existing source material with characters of an established race. Consequently, no characters were race-swapped from a prior canonical or historical depiction.

Not depicted in the film.