What if something called "Mythical Intelligence" had been shaping humanity for centuriessome amplifying our darkest traits toward war and extinction, others secretly training us to become benevolent superhero warriors? 

And what if the most powerful warrior we have was a fourteen-year-old girl?

Now that girl, Cassidy Rawl, faces a choice: stay hidden until she's older and stronger, or take on the enemy head-on here and now.