Pyrrha was going to her doom as Jaune decided to take matters into his own hands, everyone would miss Pyrrha if she was gone, but no one will miss him, when Pyrrha's back was turned he grabbed a rock and knocked her out. Taking her place to fight Cinder. On his way up he found something shining in Ozpin's office and decides to use it in the final battle, what he didn't realize was it was a Teleportation Cube, using it to create a Blast he was transported into another dimension where he was thrown into a War. RWBY belongs to Rooster Teeth and Halo belongs to 343