The film 'The Basement' by Nour El Demerdash does not feature any discernible LGBTQ+ characters or themes. Consequently, there is no portrayal to evaluate, resulting in a 'N/A' net impact rating for LGBTQ+ representation.

Based on the provided information, the film 'The Basement' (1990) does not contain identifiable transsexual characters or themes. Consequently, its portrayal cannot be evaluated as positive, negative, or neutral, resulting in an N/A rating.

The movie does not contain any action or adventure elements.

The film "The Basement" (1990) appears to be an original work, not an adaptation of existing material, a reboot of a prior series, or a biopic. Therefore, its characters are new creations for this specific film and do not have pre-established canonical genders to swap from.

The film "The Basement" (1990) is an Egyptian television production. There is no indication it is an adaptation of source material with characters canonically established as a different race, nor does it depict historical figures whose race has been altered. Therefore, no race swap is identified.