Stargate Universe does not include any transsexual characters or themes in its storyline. The show's narrative focuses on a diverse but cisgender cast navigating survival and exploration in deep space, with no relevant portrayals to evaluate.

The show features female characters in various roles, including military personnel who participate in combat. However, there are no clear instances where a female character is depicted as victorious in direct, close-quarters physical combat against one or more male opponents using skill, strength, or martial arts.

Stargate Universe introduces a new primary cast and storyline within the Stargate franchise. Its main characters are original to the series and are not gender-swapped versions of established characters from prior Stargate films or shows.

Stargate Universe introduces a new ensemble of original characters for its series. No established legacy characters from prior Stargate installments were recast with actors of a different race.