Following his crash landing at an AAU tournament in Las Vegas last weekend, Marvin the Martian challenged Los Angeles Clippers forward Blake Griffin to a dunk contest of epic proportions. That challenge has been accepted. The stakes could not be higher. The fate of planet earth depends on the outcome.

Griffin and the Martian will face off in an intergalactic basketball battle on Aug. 4, with Griffin’s Super.Fly 4s—and the fate of planet Earth, which Marvin aims to disintegrate—on the line.

The Super.Fly 4 is the latest entry in Jordan Brand’s line of performance footwear, designed to accommodate the speed, power and explosiveness of versatile players like Griffin. The shoe’s FlightSpeed performance technology harnesses energy for an explosive liftoff, delivering earth-shattering power to its wearer. If Griffin is to fend off Marvin and save the world, he’ll need every bit of that energy.

Here’s how the contestants in the “Dunk to End All Dunks” showdown stack up . . .