An Arkan Sonney (Manx for hedgehog - no connection with actual meaning) is a type of faery found in Isle of Man, Avalon or Brazil (while on vacation). It was believed that all Arkan Sonneys were the wives of Satan and should be burned without mercy. This was shouted on the streets by a crazy Christian monk. Unfortunately, there were Arkan Sonneys within earshot, so they killed him.