[1] However, other authors have used the dreaming process as a way of accessing a world which, within the context of the fiction, holds as much consistency and continuity as physical reality.
Dreamworlds, shared hallucinations and other alternate realities feature in a number of works by Philip K. Dick, such as The Three Stigmata of Palmer Eldritch and Ubik.
Ordinary people can occasionally slip into Tel'aran'rhiod during their sleep, and events that occur within this dream world have physical consequences.
It is also possible, yet highly taboo, for a person to physically enter Tel'aran'rhiod with their actual body, rather than just metaphysically while asleep, though this risks disturbing the very fabric of the dream world.
Unrest ensues when a new psychotherapy dream-analysis device is stolen, allowing the assailant to enter and manipulate people's dreams.
In the 1980s, the Nightmare on Elm Street series of horror films introduced a dark dream realm inhabited by the supernatural serial killer Freddy Krueger.
Paprika (2006) is an anime film adaptation of the 1993 novel of the same name, which involves entering and manipulating dream worlds using dream-analysis devices.
Morpheus escapes in the modern day and, after avenging himself upon his captors, sets about rebuilding his kingdom, which has fallen into disrepair in his absence.
In Clamp manga series such as X/1999, Tsubasa: Reservoir Chronicle and xxxHolic, the dream world is very important to the events that occur within each story.
In JoJo's Bizarre Adventure part 3 "Stardust Crusaders," Jotaro and his friends and grandpa are put in a dream world that takes the form of an amusement park by Mannish Boy and his Death 13 stand.
In 1990, CITV created an animated Children's television series called The Dreamstone with their Settings inspired by Dream Realms.
In the Gravity Falls episode "Dreamscaperers" also takes place in a dream realm in which characters are put into a person's mindscape.
In this episode, Gideon summons a dream demon, Bill Cipher to invade Stan's mind and steal the combination to the safe, which is vincindoria.
Dipper Pines with his sister Mabel and friend Soos also go into Stan's mind to stop Bill from finding out the combination.
In the Xena: Warrior Princess episode, "Dreamworker", Morpheus, god of dreams, abducts Gabrielle to take as his bride.
The Doctor Who episode, "Amy's Choice" also depicts multiple dream worlds, which were found out to have been induced by a parasitic seed.
Ness's Magicant is a surreal, spacelike land in a purple sea that Ness only gains access to once he records the eight melodies into his Sound Stone, which he then must travel to the center of in order to overcome his weaknesses, characterized by a boss battle against his 'Nightmare' (with an appearance similar to the 'Mani-Mani Statue', a mysterious object encountered in another dreamworld called Moonside), and absorb the power of the Earth into his heart.
In Final Fantasy VIII, the main group of protagonists sometimes experience the lives of three soldiers, Laguna, Kiros, and Ward in what they call "the dream world" (which is actually the past) through a mysterious and gifted woman who is acquainted with both parties.
In the video game The Elder Scrolls IV: Oblivion, there is a short quest which takes place in a dream world.
In the video game Driver: San Francisco, main character John Tanner suffers a car accident that leaves him in a coma.
The entire city the game takes place in is implied to be a collective, self-sustaining dream that all its inhabitants, human, mutant, and Cosmic Entity, contribute to.