Thuringwethil
From Tolkien Gateway
Thuringwethil was Sauron's vampire messenger, bat-winged and iron-clawed, in whose form Lúthien came to Angband on the Quest for the Silmaril.
Thuringwethil was Sauron's vampire messenger, bat-winged and iron-clawed, in whose form Lúthien came to Angband on the Quest for the Silmaril.