Charles Marlow
Marlow's name may be inspired by the Elizabethan playwright Christopher Marlowe. Conrad's father was a translator of William Shakespeare who doubtless would have known of Marlowe's work as well. Some intertextual interpretations of "Heart of Darkness" have suggested that Marlowe's "The Tragical History of Doctor Faustus" may have influenced Conrad. Charles Marlow describes a character as a "papier-mache Mephistopheles", a reference to the Faust legend. Marlow's and Kurtz's journey up the Congo River in "Heart of Darkness" also has similarities to another work by Marlowe, "Dido, Queen of Carthage", in which Aeneas is stranded on the shore of Libya and meets the African queen Dido.
Pokémon XD: Gale of Darkness
The story begins five years after the events of "Pokémon Colosseum" with the introduction of The Hero, (default named Michael) the main protagonist. Michael talks to Professor Krane, his mother's boss, who introduces the concept of Shadow Pokémon, which are Pokémon whose hearts have been artificially closed. The criminal syndicate Team Cipher is creating and distributing them for their evil purposes. Krane also introduces the Snag Machine, which is used to capture Shadow Pokémon to purify. Krane entrusts Michael with the Snag Machine to capture these Shadow Pokémon and is given the Aura Reader (the eye piece) to identify them from normal Pokémon.