Madagascar does not include any discernible LGBTQ+ characters or themes. The narrative focuses on the adventures of zoo animals in the wild, with no elements that could be interpreted as queer representation or allegory. Therefore, its net impact on LGBTQ+ portrayal is N/A.

The film "Madagascar" does not feature any identifiable transsexual characters or themes. Its narrative focuses on zoo animals adapting to the wild, with no elements related to gender identity or transition present in the story.

Madagascar (2005) features an original cast of characters created specifically for the film. There is no prior source material, historical context, or earlier adaptations from which any character's gender could have been canonically established and subsequently altered. Therefore, no gender swaps occurred.

Madagascar (2005) is an original animated film featuring anthropomorphic animal characters. The concept of human race, and therefore a 'race swap,' does not apply to these characters as they are not human and are not adaptations of human characters from prior source material.