The Endless (Destiny, Death, Dream, Destruction, Despair, Desire and Delirium) are a group of beings who embody powerful forces or aspects of the universe in the DC comic book series The Sandman, by Neil Gaiman. They have existed since the dawn of time and are thought to be among the most powerful beings in the universe.
The Endless, as depicted on promotional artwork for The Sandman: Endless Nights (clockwise, from left): Death, Destiny, Dream, Destruction, Desire, Delirium, and Despair.
my favourite of these is delirium
Delirium, known to the Greek culture as Mania, is the youngest of the Endless, yet still older than the rest of existence. She is usually quite short, and thin, and looks no older than a fourteen year-old human girl. One of her eyes is blue, and the other is green. Her hair changes style and color constantly, as do her clothes. Her shadow never reflects her shape, and is tangible, like velvet. She is said to smell of sweat, late nights, sour wine, and old leather. Her sigil in the galleries of the other Endless is a multicolored, abstract swirl. Her realm is a chaotic, constantly changing mass of colors and strange objects and shapes, and contains a sundial with the inscription "Tempus Frangit" ("time breaks," a Latin pun on the phrase "Tempus Fugit", "time flies".) Delirium travels with a "guardian" of sorts, a German Shepherd dog named Barnabas, on indefinite loan from her brother Destruction.
First incarnated as Delight, she transformed into Delirium for reasons even Destiny does not know.