Thanos may have the glove of stones that rules the Marvel Universe, but DC has given Bruce Wayne his very own.
Heads up: Spoilers ahead for Dark Nights: METAL #4!
In METAL, a cosmic dragon has wiped away the mutliverse as we know it, unleashing horrifying realities that include a bunch of dangerous variations of Superman. The evil Men of Steel have all sorts of powers, and are fused with a few other notable DC characters, making them even harder to defeat than their Clark Kent counterpart.
This puts Batman in a tough spot but, as he usually does, the Caped Crusader has a high-tech solution to the problem.
Bruce Wayne's new anti-Superman weapon is called the "Five Finger Death Punch." As he reveals in the pages of METAL #4, the Death Punch has "every color Kryptonite from Gold to Periwinkle." As you can see in the photo, the Death Punch looks a lot like Thanos' shiny Infinity Gauntlet, except it's a lot more, well...Metal.
The other fun tidbit worth noticing here is that the name of the device itself is actually a nod to a heavy metal band of the same name, keeping with Snyder's METAL theme.
Dark Nights: METAL #4 is available for purchase at your local comic book shop.