John is one of eight mech pilots heroically protecting Earth from an alien invasion. Pretty easy on the moral choices. See evil monster from space, kill evil monster from space. Only then he actually meets one of them face to face.

A cohort: bonded co-workers who share a common purpose, siblings, family, lovers, friends. What happens when Autobot sparks decide, for better or worse, that short-lived human beings are part of their cohort?

Humans have a Name on their wrist. Pooka's have a Song in their hearts. Jack Frost can't read his Name; Bunnymund has only been hearing a Song for the last three hundred years. It doesn't help that they've been getting closer to each other, when both Name and Song say there's someone else out there for both of them.

Ari seeks out the Great One to save his people. He finds more than he ever imagined possible.