Shadowpact
The Shadowpact is a fictional group of magic-based heroes who fought against the Spectre in the 2005 limited series Day of Vengeance, published by DC Comics. They are a sort of Justice League for the supernatural elements of the DC Universe. Some of the team members are Homo magi.
Their self-titled series ended in May 2008, after 25 issues and a 2-year run, but the team appeared in the Reign in Hell series in July 2008.
History
The group is founded on a spur of the moment impulse by Enchantress, Ragman, and Detective Chimp to get rid of the Spectre because of his decision to destroy all magic in the universe. They are joined by Blue Devil, Nightshade, and Nightmaster, the latter christening the group the "Shadowpact".
During the course of the story, it is revealed by the wizard Shazam that the name "Shadowpact" has been used repetitively throughout history by groups of mystics who champion lost causes.
In their fight with the Spectre, the group is aided by others such as the Phantom Stranger, who advises Detective Chimp when he has been transformed into a rodent; Captain Marvel; the wizard Shazam; and Black Alice. At the end of the limited series, only the six core members remain with the team. The Phantom Stranger, returning to human form, continues to advise the group. Captain Marvel is defeated by the Spectre as he tries to defend the Rock of Eternity. The wizard Shazam is also defeated by the Spectre. Black Alice, after witnessing the final battle on the Rock from afar with the Shadowpact, leaves to be with her father in Dayton, Ohio, without formally joining the team.