Arcane's plantation in Houma, Louisiana. Louisiana was a state in the southern region of the United States of America. The largest city in the state is New Orleans. Contents[show] Locations Cities Baton Rouge New Orleans Houma St. Roch Lafayette Monroe Lake Charles Shreveport Springfield Roads LA 311 LA 312 Law Enforcement Agencies Louisiana State Police Natives Coming soon! Appearances Coming soon! References ↑ As seen in Falling Red Star. Retrieved from "https://superfriends.fandom.com/wiki/Louisiana?oldid=81872" Categories: Locations Real locations U.S. States DC Comics Community content is available under CC-BY-SA unless otherwise noted.