Valkyries

&nbsp Valkyries are women warriors from the sky and guardians of Odin,they wear a helmet with small white bird wings,armors and wield a sword and a shield,they can also ride on flying horses,they are based on the mythological "Valkyries".they appears in season 10.they also train little Valkyries about how to be a warrior and to be new guardians,one of them is Arthemis who is a young Valkyrie who first appears in the episode "The Littlest Valkyrie".