Nudnik's Nudnickel (1967)

Based on the information provided, there are no identifiable LGBTQ+ characters or themes present in 'Nudnik's Nudnickel'. Therefore, an evaluation of its portrayal is not applicable.

The movie does not contain any action or adventure elements.

Nudnik's Nudnickel (1967) is an original animated short featuring the character Nudnik, who was consistently established and portrayed as male within his own series. There is no evidence of any canonical character being depicted with a different gender in this film.

Nudnik is an original character created by Gene Deitch, first appearing in 1965. The 1967 film is an early installment in the character's history, establishing his visual depiction. There is no prior canonical or widely established race for Nudnik that was altered in this film.