The Creature Compendium is a codex of some of the most important denizens of the multiverse encountered in Nexus Arcana. It is by no means a complete annals of all the Angels, Celestial Knights, Devils, Godahkeen, and other creatures of the various domains of the multiverse, but it is a must for Game Masters wishing to populate their Fantasy, Horror, and Science Fiction adventure worlds quickly, using ready-made creature templates to help in populating their campaigns.