1970s to 2000s The Gods Themselves is a 1972 novel by
Isaac Asimov, a third of which is devoted to describing an alien race in an alien dimension where romantic relationships are usually composed of
three individuals and where conception, and orgasm, is only possible during sexual intercourse between all three partners at the same time (i.e., a threesome).
Starfire, a
superhero who debuted in a
preview story inserted within
DC Comics Presents #26 (October 1980), was shown to be a polyamorous character. Starfire was raised on the world of Tamaran where it was acceptable to have an
open marriage. Some critics argue that after arriving on Earth, she remained sex-positive and free-thinking, remaining open to
polygamous relationships, open sex, and
pansexual "free-love" with anyone, often leading to conflict with Earth's more reserved culture and customs. In 1989, the anime series
Ranma ½ included a polyamorous character, Tatewaki, who is in love with both Akane and the "Pigtail Girl" (Ranma's female form) and proposes to date both, but they do not return his feelings.
Robert Jordan's fantasy book series
The Wheel of Time, which began its run in 1990, is notable for its inclusion of various polyamorous relationships throughout the narrative. This includes the protagonist
Rand al’Thor, who enters a romantic relationship with three women,
Min,
Aviendha and
Elayne. The Aiel culture in the series also practice polyamory commonly. Jordan himself acknowledged that he had been in a non-monogamous relationship as a younger man, which inspired the relationships seen in his works. The books also hinted at a relationship between
Alanna and her (male) warders Ihvon and Maksim, but it was not explored in detail until the
2021 television adaptation. In 2002, the
Futurama episode "
A Taste of Freedom" showed Old Man Waterfall, who is Zoidberg's defense attorney until killed by a giant crab warship, having seven wives and one husband. While Waterfall's case for Zoidberg is unsuccessful, the Supreme Court holds polygamy as legal, though this leads to jeers from spectators. The made-for-TV
Futurama film,
The Beast with a Billion Backs (published 2008), featured two polyamorous characters: Colleen O'Hallahan and Yivo. Colleen had five boyfriends, Fry, Chu, Ndulu, Schlomo and Bolt Rolands, while Yivo is a planet-sized alien with no determinable gender, dating, then marrying all people of the universe at once. Fry and Colleen eventually break up. Afterwards, Yivo remains in a relationship with Colleen. The 21st century brought various new forms of representation of polyamory. The topic, which had been rarely the subject of news reporting, rapidly gained in popularity, "increased by three orders of magnitude between 1994 and 2023." In 2007, Daniel Help Justice's book
Dreyd featured Tarsa, a priestess, warrior, and bisexual woman, as part of a polyamorous love triad. and the Mom of Pina in Maria Pallotta-Chiarolli's novel,
Love You Two was shown to be polyamorous and bisexual, leading Pina on a journey to explore the "complex spectrum of sex and love" in humanity itself.
Increased representation in the 2010s Polyamorous characters appeared in various media in the 2010s. In the 2010 television show
Caprica, several main characters are portrayed as being in a
polyfidelitous-style marriage consisting of multiple men and women, with each member being equal socially and legally. From 2012 to 2013, the American
reality television series on the American
pay television network Showtime,
Polyamory: Married & Dating, was broadcast. It followed polyamorous families as they navigated the challenges presented by polyamory. Around the same time, the webcomic
Kimchi Cuddles began, which portrayed polyamorous people like other characters, "only with more partners to steal their blankets." The following years featured a polyamorous captain in Jacqueline Koyanagi's novel,
Ascension, and three characters (Reese, David, and Amber) in a relationship in
Malinda Lo's novel,
Inheritance. The following year, the YouTube show
The Gay and Wondrous Life of Caleb Gallo would show a couple working through their decision to convert from monogamy to polyamory, like Brian Jordan Alvarez, who considers himself polyamorous. From 2015 to 2017, in the webcomic
Always Human by Ari North, the parents of Sunati (Nisa and Prav) were shown to be in a polyamorous relationship with a man named Vish, who Nisa calls "our boyfriend". In another webcomic,
Unknown Lands, which began in 2015, Vard is shown to be polyamorous, along with most of the cast having a queer sexual identity. The webcomic itself has environmental, feminist, and LGBTQ+ themes. A few years later, the 2017 film
Professor Marston and the Wonder Women focuses on the real-life polyamorous relationship between the professor, psychologist
William Moulton Marston (the creator of
Wonder Woman), his wife and research partner
Elizabeth Holloway Marston, and their student,
Olive Byrne, as they share a "workplace, a bed, a home and eventually a family." Furthermore, fiction writer
Cassandra Clare stated that Mark Blackthorn in
The Dark Artifices book series would "definitely be open to a polyamorous relationship", but would not cheat or lie, while noting that another such relationship between other characters would not be possible. Eventually, he ends up in a polyamorous triangle, with a girlfriend and a boyfriend who are dating each other. Additionally, writer
K. Ancrum confirmed that polyamorous characters were in two of her books (
The Wicker King and
The Weight of the Stars), but did not name any specific characters. At the same time, Em, best friend of the protagonist in two books by Leigh Matthews (''Don't Bang the Barista
and Go Deep'') is a bisexual woman dating a man in the first book, but by the second book she has "happily settled into a poly triad", wondering how she will get married. with the latter two as non-speaking appearances. The series creator,
Rebecca Sugar, confirmed that Fluorite is a representation of a polyamorous relationship at the show's
Comic Con panel in
San Diego. Sugar said at the panel, and at another conference, that she was inspired after talking with children at an LGBTQ+ center in
Long Beach, California, who wanted a polyamorous character in the show. The same year,
Unicornland premiered, with eight-episode web series focusing on Annie's exploration into polyamory after her divorce.
2018–present Polyamory was the subject of the 2018
Louis Theroux documentary
Love Without Limits, where Theroux travels to
Portland,
Oregon, to meet a number of people engaged in polyamorous relationships. Also in 2018,
195 Lewis, a web series about a
black lesbian couple dealing with their relationship being newly polyamorous, received the Breakthrough Series – Short Form award from the
Gotham Awards. The series premiered in 2017 and ran for five episodes. The same year, the comic
Open Earth premiered. The comic is set in the future and monogamous relationships are seen as outdated to all the young people on board the space station, all of whom are polyamorous. Author
Sarah Mirk said that she wanted to write a story where "open relationships can be really positive and wonderful" and said that it is realistic to believe that people would "explore multiple relationships".
Trigonometry is an eight-part
BBC TV drama series which started on March 15, 2020, and is about an existing couple being joined by a third person and forming a polyamorous relationship. The BBC said that
Trigonometry is "A love story about three people who are made for each other." In July 2021, Australian soap opera
Neighbours explored polyamory with three of its main characters. Actress
Jacinta Stapleton was proud to be involved in the story arc, stating: "I think we should always try to reflect real intimate relationships in our society. Polyamory certainly is a part of that. The more we represent the beautifully diverse nature and uniqueness of humans, the more people will feel accepted and seen." In May 2020,
ND Stevenson, showrunner of
She-Ra and the Princesses of Power confirmed the relationship between Kyle and Rogelio, and added that in his mind, Lonnie is also part of it, implying a possible polyamorous
throuple.
Couple to Throuple is an American
reality television show that premiered in 2024 and involves romantic couples experimenting with polyamory. ==Polyamory-related observances==