San Francisco (also known as The City and Country of San Francisco) is the 13th most populous city of the United Stated of America, and the 4th most populous in the Californian state, becoming one of the most famous metropolitan states of the United States. Located at Northern California, San Francisco is famous for it's remarkable architecture, history, and landmarks, and also for being the ownership of many worldwide companies.
Regarding the villain tournaments, San Francisco appears as one of the main battle sceneries of the second Disney vs. Non-Disney Villains War.