Whatever Happened to the Hyperactive Ninja?

After the Battle at the Valley at the End, Naruto and Sasuke are summoned before the throne of Darkseid. When the Justice League arrives to wage war on Apokolips, Naruto and friends are caught up in a massive crisis, journeying across dimensions, through time and space, battling killer ninjas, insane supervillains, and dark gods while the fate of all reality is at stake.