Based on game and anime 'Scarlet Nexus.'

In a far distant future, a psionic hormone was discovered in the human brain, granting people extra-sensory powers and changing the world as we know it. Just as humanity was entering this new era, deranged mutants known as Others began to descend from the sky with a thirst for human brains. Highly resistant to conventional attack methods, extreme measures needed to be taken. Those with psionics were chosen as humanities last line of defense. 