Billa is an action-thriller centered on an undercover police officer infiltrating a crime syndicate. The narrative does not feature any identifiable LGBTQ+ characters, themes, or storylines, resulting in no portrayal to evaluate.

The film "Billa" does not feature any identifiable transsexual characters or themes within its narrative. The plot focuses on an undercover police operation involving a gangster and his look-alike, with no elements related to transgender identity or experiences.

The film features Sasha, an undercover agent, who participates in action sequences. However, her victories against male opponents are primarily achieved through the use of firearms, strategic planning, or manipulation, rather than direct close-quarters physical combat or martial arts against one or more male opponents.

The 2007 film "Billa" is a remake of earlier films, including "Don" (1978) and "Billa" (1980). All major characters in the 2007 adaptation retain the same gender as their established counterparts in the source material, with no instances of a character being portrayed as a different gender.

Billa (2007) is a remake of the 1980 Tamil film Billa, which itself was a remake of the 1978 Hindi film Don. All main characters in the 2007 adaptation are portrayed by actors of the same racial background (Indian/South Asian) as their counterparts in the original source material. No character's race was changed from the established canon.