The Guardian Core(RWBYxDestiny Crossover)

There is a legend....that Huntsmen and Huntresses aren't the only protectors whom exist. Another group...a group that hunts not only Grimm....but others monsters that lurk in the shadows....and beyond the stars. They are Warriors whom harness Aura to do unimaginable feats. They use weapons that harness their auras into power. They are known simply....as Guardians