Jenna Coleman as Pasithea, Goddess of the Relaxation and Meditation. Pasithea was one of the Graces, daughters of Zeus and Eurynome. Pasithea was one of the younger Charites and she was the wife of Hypnos, God of Sleep. Their marriage was a direct result of Hypnos’s blackmail to Hera – in order to do her a very tricky favor regarding the Trojan War, Hypnos asked for Pasithea and Hera had no choice so she offered her to Hypnos. Their sons were: Morpheus, Ikelos, Phobetor, and Phantasos.