After the X-men including new recruits Havok and Polaris are attacked and kidnapped on a mission to the island Krakoa, The only member who escaped Cyclops informs Charles of the failed mission, and Charles forms a new team of X-Men. Including Shiro Yoshida aka Sunfire, Sean Cassidy aka Banshee, Logan aka Wolverine, Ororo Munroe aka Storm, Kurt Wagner aka Nightcrawler, Piotr Rasputin aka Colossus, and John Proudstar aka Thunderbird. Cyclops leads the team into Krakoa and They are attacked by the Military They kill the Military but Sunfire dies in the process. The new X-Men continue the trip and are eventually attacked again, By surviving Military members and The new X-Men kill them but then they are attacked by Mister Sinister who attacked and kidnapped the original X-Men Mister Sinister leaves them gravely injured and He kills Thunderbird. The X-Men continue their trip, They find Mutants Fantomex, Dust, and Others who are revealed to be evil and They attack the X-Men, The X-Men are able to kill the other Mutants. They go through many other missions, Until eventually, They find Mister Sinister who attacks them, Wolverine frees the original X-Men and both the original and new X-men defeat him, The Government sends a helicopter to them. In the post-credit scene, A Man looks at his creations He has a wicked smile as he turns them on and They are revealed to be Sentinels.