The film "{Мы из Семиречья}" is a historical drama set during the Russian Civil War, focusing on Cossacks. Based on available plot summaries and information, there are no identifiable LGBTQ+ characters or themes present in the narrative. The film's scope is entirely centered on the historical conflict and its participants.

The 1959 Soviet detective film "Загадка Н.Ф.И." (The Mystery of N.F.I.) does not feature any identifiable transsexual characters or themes. The narrative focuses on a murder investigation within a scientific institute, with no elements related to transgender identity present in its plot or character arcs.

The movie does not contain any action or adventure elements.

The film "Мы из Семиречья" (1959) is an original Soviet adventure film. Its characters were created for this specific production, and there is no evidence of prior source material, historical figures, or previous installments from which characters were adapted with a different gender.

There is no readily available information indicating that "Мы из Семиречья" (1959) is an adaptation of prior source material or depicts historical figures with established racial identities. Therefore, no character can be identified as having a canonically or historically established race that was subsequently altered.