Goblin : (in folklore and fantasy fiction) a mischievous, ugly creature resembling a dwarf. Angel : a spiritual being believed to act as an attendant, agent, or messenger of God, conventionally represented in human form with wings and a long robe. Hermit : a person living in solitude as a religious discipline. Traveller : a person who is travelling or who often travels. Pilot : a person who operates the flying controls of an aircraft.