The film 'The Fantastic Journey' does not feature any identifiable LGBTQ+ characters or themes. The narrative focuses on a group of adventurers lost in a mysterious dimension, with no elements related to queer identity or experiences. Therefore, the net impact on LGBTQ+ portrayal is N/A.

The Fantastic Journey, a 1977 science fiction TV series, does not feature any identifiable transsexual characters or themes. The narrative focuses on a group of adventurers exploring a mysterious dimension, with no elements related to transgender identity or experiences.

The series features Liana, a female character with psychic abilities. However, her victories against opponents are typically achieved through these mental powers, not through direct physical combat, martial arts, or strength. No other female characters are depicted winning in close-quarters physical fights against male opponents.

The Fantastic Journey (1977) is an original science fiction production, not an adaptation of pre-existing material with established characters. Therefore, no characters were canonically established as a different gender prior to this film.

The Fantastic Journey (1977) is an original television film and series, not an adaptation of pre-existing source material with established character races. Therefore, no characters in this production had a prior canonical race to be altered.