Due to the absence of any film details, it is not possible to evaluate the portrayal of LGBTQ+ characters or themes in 'Beneath The Surface'. Therefore, the net impact is rated as N/A.

Based on available information, 'Beneath The Surface' does not feature any identifiable transsexual characters or themes. The film's narrative focuses on a secret that tests a relationship, without specifying its nature as related to transgender identity.

The movie does not contain any action or adventure elements.

Beneath The Surface (2017) is an original short animated film. There is no evidence of it being an adaptation, reboot, or biopic featuring characters with pre-established canonical or historical genders that could be swapped.

There is no widely established source material or prior canon for the film "Beneath The Surface" (2017) that defines the race of its characters. Therefore, no instances of a character being portrayed as a different race than previously established can be identified.