MORPHEUS (MYTHOLOGY)

'Morpheus' ("he who forms, shapes, moulds", from the Greek ''morphe'') is the Greek god of dreams.
Morpheus has the ability to take any human's form and appear in dreams. He is the son of Hypnos, the god of sleep. Nyx (the goddess of night) is his mother/grandmother. The sons of Hypnos — the Oneiroi — are rulers of dreams, and also include Phobetor (also known as Icelus), and Phantasos.
Morpheus is spoken of in the ''Metamorphoses'' of Ovid. He sleeps on an ebony bed in a dimly lit cave, surrounded by poppy flowers. Ovid suggests that for mimicking human form in dreams. According to Ovid, Morpheus concentrated on the human elements of dreams, his brothers Phobetor and Phantasos being responsible for animals and inanimate objects, respectively.
Morpheus sends images of humans in dreams or visions, and is responsible for shaping dreams, or giving shape to the beings which inhabit dreams. Phobetor made fearsome dreams (etymologically related to "phobia" from the Greek φόβος "fear"). Phantasos produced tricky and unreal dreams (hence "fantasy", "phantasmagoria", etc.). Together these sons of Hypnos rule the realm of dreams. Morpheus also had special responsibility for the dreams of kings and heroes. For these reasons Morpheus is often referred to as "Morpheus the Greek god of dreams" in superiority to his brothers.
The drug morphine (once "morphium") derives its name from Morpheus based on its dream-inducing power.