As the ultimate battle erupts between Batman and Robin on the coronary heart of Lazarus Island, an odd tremor rocks the combatants to their senses…

This is not an island at all–it’s a volcano! With the Satan Nezha pulling the strings and unbelievable transformative energy about to blow up out into the world, our heroes haven’t any alternative however to do the unthinkable–fall again!

A battle between father and son goes world because the Earth enters into the Lazarus Planet…