Eternal rival of her brother the Platinum Dragon Bahamut, Tiamat is the 5-headed Unknown, an Arch-Devil (serving Bane and later Asmodeus) and deity of evil dragonkind.
Tiamat
The Dragon Queen
Eternal rival of her brother the Platinum Dragon Bahamut, Tiamat is the 5-headed Unknown, an Arch-Devil (serving Bane and later Asmodeus) and deity of evil dragonkind.