Locke & Key is an American fantasy drama television series based on the comic book series of the same name by Joe Hill and Gabriel Rodríguez. The show premiered on Netflix on February 7, 2020, and stars Darby Stanchfield, Connor Jessup, Emilia Jones, Jackson Robert Scott, Laysla De Oliveira, Petrice Jones, and Griffin Gluck. The story follows the Locke family as they move to Keyhouse, where they discover mysterious keys that unlock magical doors, while also encountering a malevolent demonic entity. The cast includes various characters such as Nina Locke, Tyler Locke, Kinsey Locke, Bode Locke, and others, played by talented actors. The series was renewed for a third season, which premiered on August 10, 2022, and was announced to be the final season. The show's intriguing premise and compelling characters have captivated audiences, making it a must-watch for fans of fantasy and drama.

Locke & Key is an American comic book series created by Joe Hill and illustrated by Gabriel Rodríguez, published by IDW Publishing. The narrative is a complex and captivating tale that unfolds in three acts, each covering two story arcs. The plot begins during the American Revolution, where a group of Rebels stumbles upon a portal to another dimension filled with mesmerizing demons. This discovery leads to the creation of magical keys that hold great power. The story follows the Locke family – Tyler, Kinsey, Bode, and their mother Nina – as they move to Keyhouse and uncover the secrets hidden within. The series delves into themes of betrayal, possession, and the struggle between good and evil. Throughout the narrative, the characters face challenges and confront the malevolent spirit of Dodge, who seeks to unleash chaos and wreak havoc. The compelling storyline, rich character development, and intricate plot twists have captivated readers and contributed to the series' popularity. Locke & Key's first story arc, "Welcome to Lovecraft," was released to critical acclaim and quickly sold out, setting the stage for the series' widespread success.

Locke Cole, also known as Rokku Kōru in Japanese, is a prominent character in the 1994 video game Final Fantasy VI. He is depicted as a skilled thief who prefers to be known as a "treasure hunter" and holds a personal vendetta against the Empire due to the assault on his hometown, resulting in the tragic death of his amnesiac love interest Rachel. Throughout the game, Locke is driven by the desire to protect others and seeks to resurrect Rachel, believing her death to be a consequence of his own failure. His character has made appearances in various Final Fantasy-related media, including Theatrhythm Final Fantasy and Dissidia Final Fantasy NT.Locke's creation was part of the development team's vision for Final Fantasy VI, where none of the playable characters was designated as the main protagonist. His personality and backstory evolved during the game's development, ultimately shaping him into a more open and relatable character with a complex past. Designed with an open dark blue jacket, white shirt, and a bandana, Locke's visual appearance reflects the artistic vision of the creators.Upon his debut, Locke was well-received for his depth of character and the subtle portrayal of his motivations, particularly in his relationships with other characters such as Celes. His dynamic with Celes has been acclaimed as one of gaming's best, resonating with players for its portrayal of internal traumas and growth. Locke's influence has extended beyond gaming, with author Scott Lynch naming the protagonist

Locke the Superman, also known as Chōjin Rokku, is a Japanese manga series created by Yuki Hijiri. The series has been adapted into a movie and three OVA releases. The movie, titled Locke the Superpower, was released in the United States with heavy editing to remove violence, nudity, and adult content. Central Park Media later licensed and released the movie and OVAs under the original name. The original Locke the Superman film from 1984 was licensed by Discotek and released on DVD in 2012, marking the first DVD release in the U.S. It features the uncut, remastered, anamorphic telecine print used for the Japanese DVD release. In November 2020, the film was released on Blu-ray by Sentai Filmworks. The plot of the series revolves around the space age and follows the activities of an immortal psionic known as Chōjin Locke. He possesses various esper abilities, including teleportation, telekinesis, telepathy, and rapid healing. The series features a diverse cast of characters from different eras, including the Christian era and the Universal era. Locke the Superman explores themes of immortality, psionics, and the influence of individuals throughout the history of the galaxy.

Locke is a common Western surname with Germanic and Scottish origins. It can also be a romanization of the Chinese surname Luo. The surname has various meanings, including being an occupational name for locksmiths, indicating residence near a lockable enclosure or barrier, and referring to individuals with curly hair. Locke is also associated with a Scottish clan and has variations such as Loch, Lock, Lochlair, and Locklair. Notable individuals with the surname include Alain LeRoy Locke, a prominent African American educator and writer, and Edwin A. Locke, an American psychologist known for his goal-setting theory. Fictional characters with the surname Locke appear in novels by Orson Scott Card, the Sonic the Hedgehog comic books, and video games such as Final Fantasy VI and Halo 5: Guardians. The surname is also featured in the comic book series Locke & Key and its TV adaptation.