What happens when a synthetic human wanders their way into the Crystal Gems hearts? Danger! Mystery! And Family Bonding! Meet Atom! A newly built Synthetic human! Now they may look like a normal human child but they have glowing green eyes that are in the shape of a square.

(TFP humanized) What if instead of keeping the Autobots hidden from the world, the government had them join the Justice League. Still being a teenager, Bumblebee joins the other protégés Robin, Aqualad, Kid Flash, and Emerald Lantern as they rebel and form Young Justice; fighting both the Light and the Decepticons when the adults aren't able to. What could go wrong? YJ & TFP xover.