One of the main characters from the 80s science fiction film, Blade Runner. He also appears in the novel Do Androids Dream of Electric Sheep?, on which the movie was partially based.
Rick Deckard is the protagonist of the film and the narrator in the original cinematic release. He is played by Harrison Ford.
Deckard is a "Blade Runner", a special detective in the Los Angeles police department employed to hunt down and "retire" replicants in the year 2019.
Deckard's weapon of choice is the PKD Blaster. His ID number is B-2-63-54.
By the end of the film it's ambiguous as to whether he's a replicant himself or not.