Next week the first piece of downloadable content for Fallout 4 launches, and today Bethesda has released a new trailer showing just what's in store for those jumping back into the wasteland. Called "Automatron," the debut DLC features a character known only as the Mechanist, who unleashes evil, violent robots into the Commonwealth; robots that you'll naturally have to destroy. But the most exciting part is that you'll actually be able to build your own bots, swapping limbs, weapons, armor, and other features to customize your creation. If you're at level 15 you can even give them custom voices and paint jobs. "Automatron" launches March 22nd for $9.99 on PS4, Xbox One, and PC, and it will be followed by more add-ons and expansions in April and May.