District 13

District 13 is the only underground district in Panem. It is quite large, but was thought to be destroyed by the Capitol. Before the bombings the other districts thought that their main industry was graphite, but in reality it was nuclear bombs. After the second revolution, District 13 rejoined Panem forcing them to partake in the games.

Tributes
District 13 tributes have stood strong in the games, due to being trained as soldiers. They are very strong, and go quite far:
 * Sydnee Wren
 * Ice Hunts
 * Argentum Silverback
 * Jondre Thena
 * Capri Pinore
 * Grafite Mallence
 * Austin Mach
 * Shadow Titan
 * Marmora Saxum
 * Willow Firethorn