A curse (also called a jinx, hex or execration) is any expressed wish that some form of adversity or misfortune will befall or attach to some other entity—one or more persons, a place, or an object. In particular, "curse" may refer to a wish that harm or hurt will be inflicted by any supernatural powers, such as a spell, a prayer, an imprecation, an execration, magic, witchcraft, God, a natural force, or a spirit. In many belief systems, the curse itself (or accompanying ritual) is considered to have some causative force in the result. To reverse or eliminate a curse is called removal or breaking, and is often believed to require equally elaborate rituals or prayers. The word "curse" may also refer to the resulting adversity; for example, menstruation has been described as the "curse of Eve". The study of the forms of curses comprise a significant proportion of the study of both folk religion and folklore. The deliberate attempt to levy curses is often part of the practice of magic. In Hindu culture the Sage or Rishi is believed to have the power to bless and curse. Examples include the curse placed by Rishi Bhrigu on king Nahusha and the one placed by Rishi Devala. Special names for specific types of curses can be found in various cultures: African American hoodoo presents us with the jinx and crossed conditions, as well as a form of foot track magic which was used by Ramandeep, whereby cursed objects are laid in the paths of victims and activated when walked over. Middle Eastern and Mediterranean culture is the source of the belief in the evil eye, which may be the result of envy but, more rarely, is said to be the result of a deliberate curse. In order to be protected from the evil eye, a protection item is made from dark blue circular glass, with a circle of white around the black dot in the middle, which is reminiscent of a human eye. The size of the protective eye item may vary. German people, including the Pennsylvania Dutch speak in terms of hexing (from the German word for witchcraft), and a common hex in days past was that laid by a stable-witch who caused milk cows to go dry and horses to go lame.

Cutthroat Island is a 1995 action-adventure platform game that was developed by Software Creations and published by Acclaim Entertainment for various consoles. It is based on the film Cutthroat Island. When the game was first released, it featured a promotion by which players could find hidden treasure chests in the game and enter a contest to win real world prizes.

Cyborg Justice is a side-scrolling beat 'em up video game developed by Novotrade and released in 1993 for the Sega Mega Drive.

Daffy Duck in Hollywood is a 1938 Merrie Melodies animated short starring Daffy Duck (in his similar design from Daffy Duck & Egghead). This was the final Daffy Duck cartoon directed by Tex Avery.

Darius II (Persian: داريوش دوم‎) (Dārayavahuš), was king of the Persian Empire from 423 BC to 405 BC. Artaxerxes I, who died on December 25, 424 BC, was followed by his son Xerxes II. After a month and a half Xerxes II was murdered by his brother Secydianus or Sogdianus (the form of the name is uncertain). His illegitimate brother, Ochus, satrap of Hyrcania, rebelled against Sogdianus, and after a short fight killed him, and suppressed by treachery the attempt of his own brother Arsites to imitate his example. Ochus adopted the name Darius (Greek sources often call him Darius Nothos, "Bastard"). Neither the names Xerxes II nor Sogdianus occur in the dates of the numerous Babylonian tablets from Nippur; here effectively the reign of Darius II follows immediately after that of Artaxerxes I. Historians know little about Darius II's reign. A rebellion by the Medes in 409 BC is mentioned by Xenophon. It does seem that Darius II was quite dependent on his wife Parysatis. In excerpts from Ctesias some harem intrigues are recorded, in which he played a disreputable part. It is likely that Ezra and Nehemiah were alive during this monarch's reign, as it was approximately at this time that the new walls of Jerusalem, demolished during the Babylonian period, were rebuilt. As long as the power of Athens remained intact he did not meddle in Greek affairs. When in 413 BC, Athens supported the rebel Amorges in Caria, Darius II would not have responded had not the Athenian power been broken in the same year at Syracuse. As a result of that event, Darius II gave orders to his satraps in Asia Minor, Tissaphernes and Pharnabazus, to send in the overdue tribute of the Greek towns and to begin a war with Athens. To support the war with Athens, the Persian satraps entered into an alliance with Sparta. In 408 BC he sent his son Cyrus to Asia Minor, to carry on the war with greater energy. Darius II died in 405 BC, in the nineteenth year of his reign, and was followed as Persian king by Artaxerxes II.

Dark Castle may also refer to the metal band Dark Castle or the movie production house Dark Castle Entertainment. Dark Castle is a 1986 computer game for the Macintosh published by Silicon Beach Software, later ported to various platforms, where it was published by Three-Sixty Pacific. It was designed and illustrated by Mark Pierce and programmed by Jonathan Gay. Dark Castle is a platform game where a young hero named Duncan tries to make his way to the evil Black Knight, dodging objects as well as solving occasional puzzles. The game is notable for its use of sampled sounds to great effect. A sequel titled Beyond Dark Castle was released in 1987. A second sequel, Return to Dark Castle, was announced in 2000, though it was not released until March 14, 2008.