Due to the lack of specific plot details or character information, an accurate assessment of the film's portrayal of LGBTQ+ characters and themes cannot be made. There is insufficient data to determine if any such depictions exist or their nature.

There is insufficient information available regarding the plot or characters of 'Christmas Carol, 2022' to assess the portrayal of transsexual characters or themes. Without specific details on character arcs or story elements, a determination of positive, negative, or neutral impact cannot be made.

The film primarily focuses on male characters within a juvenile detention center setting. There are no significant female characters depicted engaging in direct physical combat against male opponents.

The 2022 South Korean film "Christmas Carol" is a dark thriller that draws inspiration from the original story's themes but introduces new, original characters rather than directly adapting established characters from Dickens's work with altered genders.

The 2022 film 'Christmas Carol' is a South Korean thriller with original characters, not an adaptation of Charles Dickens' novel. Therefore, no characters with established canonical races from prior source material are present or have been race-swapped.