Magneto, who once helped Xavier build the first school, as built a school on his all mutant nation of Genosha. The school is made up of young mutants similar to the ones at Xavier Institute. They are also split into groups lead by the former members of the Brotherhood, who also teach at the school beside other mutants. Magneto plans to turn the students into a fighting force for the army-less Genosha. But why does Magneto want an army? The sentinels have returned with a vengeance. William Striker, a man thought dead, has risen to power within the government and is know president of the United States of America. Striker has met with the United Nations who he has convinced that mutants should be captured and locked away until they can be cured. He has brought back the sentinels to do his dirty work for him. Magneto sees this as an act of war and has decided to build an army, and with many mutants rushing to Genosha believing it to be safe he will succeed. Not only mutants are joining Genosha, the family of mutants, and people who believe in equality also fight for Magneto and the man might just take over the United States alone. This is where we come in. Although the students aren't exactly safe here either, they are better off here then in the streets. The X-men and their students must face up to Magneto and The Union to survive, but is Magneto truly wrong this time? Is it possible that we should fight against the government that is trying to capture us? Friends will turn against friends, enemies will unite, it is called a Triple War.