There is insufficient information available to assess the portrayal of transsexual characters or themes in 'Station Eleven'. Without specific plot details or character arcs, a determination of positive, negative, or neutral impact cannot be made.

The movie does not contain any action or adventure elements.

The series is an adaptation of the novel by Emily St. John Mandel. A review of the main characters from the source material and their on-screen portrayals reveals no instances where a character's established gender was changed.

The source novel does not explicitly specify the race of its characters. While some characters are portrayed by actors of different races than commonly assumed by readers, their race was not canonically or visually established in the prior material.