The Twelfth Legion (Fulminata) is the Legion to which all Roman Demigods and Legacies belong. It is based at Camp Jupiter and is made up of the five Cohorts:
The Legion is nicknamed "Fulminata" which in Latin means "armed with lightning". They were given this nickname by Julius Caesar (a Legacy of Venus). The nickname is also due to the Eagle of the Twelfth Legion which shoots out bolts of lightning.