In J. R. R. Tolkien's fictional continent of Middle-earth, Mordor is the realm and base of the evil lord Sauron. It lay to the east of Gondor and the great river Anduin, and to the south of Mirkwood. From Wikipedia
The closure of Monolith leaves the gaming industry without its innovative studio, while Warner Bros. retains exclusive rights to the groundbreaking Nemesis System.