The film 'How to Train Your Dragon: Legends, 2010' does not include any explicit LGBTQ+ characters or themes. The narrative focuses on the established characters and world of the franchise without incorporating any queer identities or storylines, resulting in no depiction.

Based on available information for "How to Train Your Dragon: Legends, 2010," there are no identifiable transsexual characters or themes present in the film. Therefore, an assessment of its portrayal is not applicable.

The film, identified as 'Dragons: Gift of the Night Fury' by the provided IMDb ID, features Astrid Hofferson as a prominent female character. While Astrid is capable and participates in dragon-related activities, there are no scenes depicting her engaging in or winning close-quarters physical combat against one or more male opponents.

The short film features established characters from the 'How to Train Your Dragon' franchise, all of whom retain their canonical genders from the source material and previous installments. No gender swaps are present.

This short film features established characters from the How to Train Your Dragon franchise, all of whom are depicted consistently with their original animated portrayals as white Vikings. No character's race was altered from prior canon.