Sentinels of Magic Citadel

The Sentinels of Magic Citadel is the primary base of operations for the Sentinels of Magic in Metropolis, located within Metropolis Chinatown.

In-Game History
Seeking to enact the arrival of Trigon, Brother Blood instructs a new Villain to infiltrate the citadel and defeat Doctor Fate and his Ankh of Power to weaken the wards holding Trigon back.