Trickster turn passed it on to Odysseus. In Slavic folktales, the trickster and the culture hero are often combined. Frequently the trickster figure exhibits gender and form variability. In Norse mythology the mischief-maker is Loki, who is also a shape shifter. Loki also exhibits gender variability, in one case even becoming pregnant. He becomes a mare who later gives birth to Odin's eight-legged horse Sleipnir. British scholar Evan Brown suggested that Jacob in the Bible has many of the characteristics of the trickster:The tricks Jacob plays on his twin brother Esau, his father Isaac and his father-in-law Laban are immoral by
Divine twins Divine twins The divine twins are a mytheme of Proto-Indo-European religion. The Yoruba orishas Ibeji, the Maya Hero Twins, and the Haitian vodoun Marassa Jumeaux are similar examples outside the Indo-European realm. O'Brien (1982) reconstructs a horse goddess with twin offspring, pointing to Gaulish Epona, Irish Macha (the twins reflected in Macha's pair, Liath Macha and Dub Sainglend), Welsh Rhiannon, and Eddaic Freyja in the tale of the construction of the walls of Asgard, seeing a vestige of the birth of hippomorphic twins in Loki in the form of a mare (in place of Freyja) giving birth to eight-legged Sleipnir.