The animated series "The Boss Baby: Back in the Crib" does not feature any identifiable LGBTQ+ characters or themes. Consequently, there is no portrayal to evaluate within the scope of this framework.

The animated series 'The Boss Baby: Back in the Crib' does not include any discernible transsexual characters or explore related themes. The narrative focuses on family dynamics and corporate espionage within a fantastical baby world, without engaging with transgender identity.

The movie does not contain any action or adventure elements.

The series continues the story of established characters from the Boss Baby franchise. All returning and central characters maintain their previously established genders, and no existing characters are portrayed with a different gender.

This animated series continues the story with established characters like Boss Baby and Tim Templeton, who maintain their original racial depictions. New characters introduced in the series do not constitute a race swap.