Morpheus (The Matrix) Morpheus in Kia Motors' K900 commercial for Super Bowl XLVIII. He sings Pavarotti's rendition of Nessun Dorma, Italian for "None Shall Sleep". Morpheus (The Matrix) Morpheus is a fictional character in "The Matrix" franchise. He is portrayed by Laurence Fishburne in the films, and in the video game "" where he was the only actor to reprise his character's voice. Lana and Lilly Wachowski, the creators of "The Matrix" franchise, instructed Fishburne to base his performance on Morpheus, a character in Neil Gaiman's comic book series "The Sandman". At the studio's request, Gaiman later wrote "Goliath", a promotional short story
Neuroscience of sleep of nightmare production have been proposed including neo-Freudian models as well as other models such as image contextualization model, boundary thickness model, threat simulation model etc. Neurotransmitter imbalance has been proposed as a cause of nightmares, as also affective network dysfunction- a model which claims that nightmare is a product of dysfunction of circuitry normally involved in dreaming. As with dreaming, none of the models have yielded conclusive results and studies continue about these questions. Neuroscience of sleep The neuroscience of sleep is the study of the neuroscientific and physiological basis of the nature of sleep and its functions. Traditionally,