The 'Explained' documentary series does not prominently feature LGBTQ+ characters or themes in its various episodes. Its focus remains on a broad range of general knowledge and societal topics without significant LGBTQ+ representation or discussion.

Based on the information provided, there are no identifiable transsexual characters or themes present in "{Explained} ({show})". Therefore, an evaluation of its portrayal is not applicable.

The movie does not contain any action or adventure elements.

{Explained} is a documentary series that explores various topics and does not feature fictional characters adapted from source material or reboots of legacy characters. The concept of a gender swap, as defined, does not apply to this type of show.

{Explained} is a documentary series that features real people and experts discussing various topics. It does not contain fictional characters or narrative adaptations of established figures from source material or history, therefore the concept of a race swap does not apply.