The film "My Mom Is a Character" does not feature any identifiable transsexual characters or themes. The narrative primarily focuses on the comedic and dramatic interactions within a Brazilian family, centered on an overprotective mother and her adult children. There is no depiction of transsexual identity or related issues within the story.

The movie does not contain any action or adventure elements.

This film appears to be an original production, not an adaptation or reboot of existing source material. Therefore, its characters are new creations and do not have a prior canonical gender to be swapped from.

The film "My Mom Is a Character" is an adaptation of a Brazilian play created by and starring Paulo Gustavo. The main character, Dona Hermínia, was originated and portrayed by Paulo Gustavo (a white actor) in both the play and the film, maintaining the character's established race. There is no evidence of a character being portrayed as a different race than canonically established.