The Tomorrow War does not feature any identifiable transsexual characters or themes. The story centers on a global conflict against an alien threat, and its narrative elements do not include any portrayals or discussions related to transsexual identity or experiences.

Female characters, including Muri Forester, are depicted as capable soldiers who engage in combat against alien creatures using firearms and advanced technology. However, the film does not feature any scenes where a female character defeats one or more male human opponents in direct physical combat, such as hand-to-hand or melee weapon fights.

The Tomorrow War is an original film with characters created specifically for this production. There is no prior source material, historical record, or previous installment from which characters' genders could have been established and subsequently changed.

The Tomorrow War is an original film with characters created specifically for this production. There is no prior source material or historical basis from which characters' races could have been established, thus precluding any race swaps.