Screamboat (2025) does not feature any identifiable LGBTQ+ characters, relationships, or themes. The film's narrative centers on horror-comedy tropes and parody, with no engagement with LGBTQ+ identity or experience according to available information.

Screamboat (2025) does not feature any transsexual characters or explore themes of gender and sexual transformation. The narrative is solely centered on a horror-comedy premise involving a monstrous Steamboat Willie, therefore, there is no portrayal to evaluate.

The movie does not contain any action or adventure elements.

The main character, Steamboat Willie, is portrayed as male, consistent with his original canonical gender. Other characters are either new creations or lack established prior genders in source material. No characters meet the definition of a gender swap.

The film adapts anthropomorphic animal characters from the 1928 cartoon, which had no human race. New human characters are original to this film, thus their race was not pre-established. Therefore, no character's race was changed from a prior canonical depiction.