When an unknown alien ship enters Earth�s atmosphere, disrupting global power and communications and plunging the planet into chaos, the world is left wondering�where is Superman when he is needed most? In the mysterious absence of the Last Son of Krypton, Batman must form a team to infiltrate the Fortress of Solitude to find the key to unlocking this brutal mystery! This adventure-filled Elseworlds-type story will leave you breathless! Gary Whitta (Rogue One: A Star Wars Story) and Darick Robertson (The Boys) have joined forces to tell a brutal and shocking adventure that will turn everything you think you know about Superman upside down! Collects Batman: Fortress #1-8.