Editing Sigourney Weaver (section)

=== 2020s ===
[[File:Avatar The Way of Water Tokyo Press Conference James Cameron & Sigourney Weaver (52563503708).jpg|thumb|[[James Cameron]] with Weaver promoting ''[[Avatar: The Way of Water]]'' in 2022|200x200px]]
In September 2011, it was confirmed that Weaver would be returning to ''[[Avatar: The Way of Water]]'', with [[James Cameron]] stating that "no one ever dies in science fiction."<ref>{{cite news |date=September 18, 2011 |title=BBC News – Sigourney Weaver Avatar 2 role confirmed |url=https://www.bbc.co.uk/news/entertainment-arts-14964191 |access-date=September 18, 2011 |work=BBC News}}</ref> ''The Way of Water'', alike to its predecessor, was released to critical and commercial success.<ref>{{Cite web |last1=Dellatto |first1=Marisa |last2=Ray |first2=Siladitya  |date=January 22, 2023 |title='Avatar: The Way Of Water' Crosses $2 Billion In Box Office Sales After Six Weeks |url=https://www.forbes.com/sites/marisadellatto/2023/01/22/avatar-the-way-of-water-crosses-2-billion-in-box-office-sales-after-six-weeks/ |access-date=2023-03-01 |website=Forbes |language=en}}</ref> Principal photography for ''Avatar: The Way of Water'' and ''[[Avatar: Fire and Ash]]'' started simultaneously on September 25, 2017; Weaver portrayed Kiri, Jake and Neytiri's daughter, and reprised her role as Dr. Grace Augustine.<ref>{{Cite web |date=2022-01-07 |title=Sigourney Weaver Plays Jake And Neytiri's Adopted Teenage Na'vi Daughter In Avatar 2 – World-Exclusive |url=https://www.empireonline.com/movies/news/sigourney-weaver-plays-jake-and-neytiris-teenage-navi-daughter-in-avatar-2-world-exclusive/ |access-date=2023-11-05 |website=Empire |language=en}}</ref><ref name="breathecast.com">{{cite news |date=September 16, 2014 |title=Avatar 2 Movie Spoilers, Release Date: Sigourney Weaver Alive, Will Play Crucial Role in New Trilogy |url=https://www.breathecast.com/articles/avatar-2-movie-spoilers-release-date-sigourney-weaver-is-alive-to-play-crucial-role-in-upcoming-trilogy-films-19750 |access-date=October 2, 2014 |newspaper=BreatheCast}}</ref><ref name="Weaver return">{{cite news |date=September 18, 2011 |title=BBC News&nbsp;– Sigourney Weaver ''Avatar 2'' role confirmed |url=https://www.bbc.co.uk/news/entertainment-arts-14964191 |access-date=September 18, 2011 |work=BBC News}}</ref> The film became [[List of highest-grossing films|the third-highest-grossing film of all time]], and it received a nomination for the [[Academy Award for Best Picture]].

In 2023, Weaver starred in and executive-produced the Australian miniseries ''[[The Lost Flowers of Alice Hart]]''.<ref>{{Cite web |last=White |first=Peter |date=2021-05-18 |title=Sigourney Weaver To Star In & EP 'The Lost Flowers of Alice Hart' Series Adaptation For Amazon; Made Up Stories, Amazon Studios & Endeavor Content To Produce |url=https://deadline.com/2021/05/sigourney-weaver-the-lost-flowers-of-alice-hart-amazon-1234758827/ |access-date=2024-07-24 |website=Deadline |language=en-US}}</ref> Robert Lloyd of the ''[[Los Angeles Times]]'' wrote: "it’s a special treat to see Weaver, who does not overplay her assumed Australian accent, in such a substantial part; if the series seems a little long, one may at least appreciate the greater time it affords us to spend in her company."<ref>{{Cite web |date=2023-08-04 |title='The Lost Flowers of Alice Hart' review: In this moving drama, mysteries abound |url=https://www.latimes.com/entertainment-arts/tv/story/2023-08-04/the-lost-flowers-of-alice-hart-sigourney-weaver-review |access-date=2024-07-24 |website=Los Angeles Times |language=en-US}}</ref> At the [[13th AACTA Awards]], Weaver was nominated for [[AACTA Award for Best Lead Actress in a Television Drama|Best Lead Actress in a Television Drama]].<ref>{{Cite web |last=Keast |first=Jackie |date=2023-12-08 |title='The New Boy', 'Talk to Me', 'The Newsreader', 'The Lost Flowers of Alice Hart' lead AACTA nominees |url=https://if.com.au/the-new-boy-talk-to-me-the-newsreader-the-lost-flowers-of-alice-hart-lead-aacta-nominees/ |access-date=2024-07-24 |website=IF Magazine |language=en-AU}}</ref> 

In 2024, the [[Academy of Cinematographic Arts and Sciences of Spain]] awarded her with the [[International Goya Award]] for "her impressive career full of unforgettable films and inspiring us by creating complex and strong female characters."<ref>{{Cite web |title=Sigourney Weaver recibe el Goya Internacional 2024 » Premios Goya 2024 |url=https://www.premiosgoya.com/38-edicion/articulos/ver/sigourney-weaver-recibe-el-goya-internacional-2024/ |access-date=2024-03-19 |website=www.premiosgoya.com}}</ref> She received the [[Golden Lion for Lifetime Achievement]] at the [[81st Venice International Film Festival]], alongside [[Peter Weir]].<ref>{{Cite web |date=2024-06-28 |title=Biennale Cinema 2024 {{!}} Sigourney Weaver Leone d'Oro alla carriera |url=https://www.labiennale.org/it/news/sigourney-weaver-leone-d%E2%80%99oro-alla-carriera |access-date=2024-07-24 |website=La Biennale di Venezia |language=it}}</ref><ref>{{Cite web |date=2024-05-09 |title=Biennale Cinema 2024 {{!}} Peter Weir Leone d'Oro alla carriera della Biennale Cinema 2024 |url=https://www.labiennale.org/it/news/peter-weir-leone-d%E2%80%99oro-alla-carriera-della-biennale-cinema-2024 |access-date=2024-07-24 |website=La Biennale di Venezia |language=it}}</ref> On May 7, 2024, Weaver returned to the stage reprising her role as Masha in the one night benefit performance of ''Vanya and Sonia and Masha and Spike'' alongside [[David Hyde Pierce]], [[Kristine Nielsen]], and [[Linda Lavin]] at the [[Mitzi E. Newhouse Theater]] in [[Lincoln Center]].<ref>{{cite web|url= https://www.lct.org/shows/2024-gala-vanya-and-sonia-and-masha-and-spike/|title= ANNUAL BENEFIT - VANYA AND SONIA AND MASHA AND SPIKE|website= [[Lincoln Center Theater]]|access-date= July 31, 2024}}</ref>

Weaver made her [[West End (theatre)|West End]] debut as [[Prospero]] in the revival of the [[William Shakespeare]] play ''[[The Tempest]]'' directed by [[Jamie Lloyd (director)|Jamie Lloyd]] at the [[Theatre Royal, Drury Lane]] in 2025.<ref>{{cite web|url= https://playbill.com/article/sigourney-weaver-tom-hiddleston-hayley-atwell-are-bringing-shakespeare-back-to-theatre-royal-drury-lane|title= Sigourney Weaver, Tom Hiddleston, Hayley Atwell Are Bringing Shakespeare Back to Theatre Royal Drury Lane|website= Playbill|access-date= July 31, 2024}}</ref><ref>{{Cite web |last=Bamigboye |first=Baz |date=2024-07-30 |title=Breaking Baz: Sigourney Weaver Conjures Spells For West End Debut As Prospero, Joining Tom Hiddleston & Hayley Atwell In A Season Of Shakespeare Directed By 'Sunset Boulevard's' Jamie Lloyd At Theatre Royal Drury Lane This Winter |url=https://deadline.com/2024/07/sigourney-weaver-west-end-tempest-1236026153/ |access-date=2024-08-03 |website=Deadline |language=en-US}}</ref>