The animated short 'Blast-Off Buzzard' does not feature any identifiable LGBTQ+ characters or themes. The narrative is centered on slapstick humor and chase dynamics, with no elements related to queer identity or experiences. Therefore, the portrayal is N/A.

The film 'Blast-Off Buzzard' does not feature any transsexual characters or themes. As a typical chase cartoon, its narrative is centered on physical comedy and pursuit, without engaging with identity-related topics. Therefore, there is no portrayal to evaluate as positive, negative, or neutral.

The cartoon segment 'Blast-Off Buzzard' primarily features two male anthropomorphic animal characters, Blast-Off Buzzard and Crazylegs, in slapstick pursuit. There are no significant female characters depicted in combat roles or any other capacity within the series.

Blast-Off Buzzard features original cartoon characters created for the series. There is no prior source material, historical record, or previous adaptation where these characters were established with a different gender. Therefore, no gender swap occurs.

Blast-Off Buzzard is an animated segment featuring anthropomorphic animal characters. The concept of human racial categories and thus 'race swaps' does not apply to these characters, nor are there human characters in the show to assess.