The film 'Road to Damask' could not be assessed for its LGBTQ+ portrayal due to the absence of specific narrative details or character information in the provided input. Consequently, its net impact on LGBTQ+ themes remains undetermined.

The film 'Road to Damask' does not appear to include any transsexual characters or themes in its narrative. Publicly available plot descriptions and reviews focus on other dramatic elements, indicating no depiction relevant to transgender identity.

Specific plot details and combat scene descriptions for 'Road to Damask' by Lev Sheffer are not available in the knowledge base. Therefore, it is not possible to determine if female characters defeat male opponents in direct physical combat.

No information is available regarding source material or established characters for the 1927 film "Road to Damask." Therefore, it is not possible to identify any instances of a character's gender being swapped from a prior canonical or historical depiction.

The provided information for 'Road to Damask' (1927) does not include details about its source material or the established races of its characters. Without this baseline, it is not possible to determine if any character's race was changed from a prior depiction.