Based on the provided information, the film "Deadringer" does not present identifiable LGBTQ+ characters or themes. Therefore, an evaluation of its portrayal of queer identity is not applicable.

Deadringer (1985) does not feature any identifiable transsexual characters or themes. Consequently, there is no portrayal of transsexual identity or experiences within the film's narrative to evaluate, resulting in a net impact of N/A.

Based on available information and common portrayals in films of this genre and era, there are no documented instances of a female character engaging in and winning close-quarters physical combat against one or more male opponents. Female characters do not appear to have significant roles in direct physical action.

The film "Deadringer" (1985) is an original production, not an adaptation of existing source material or a reboot of established characters. Therefore, no characters have a prior canonical or historical gender to be swapped from.

The film "Deadringer" (1985) by Teddy Page is an original action film and not an adaptation of any prior source material with pre-established characters. Therefore, there are no characters whose race was canonically or historically defined and subsequently changed.