IN A WORLD WITHOUT SUPERMAN A NEW HERO WILL RISE
He is one of Superman's oldest friends...
AND GREATEST REGRETS • Mon-El was just a teenager, gifted with great powers yet cursed with amnesia, when he first met a boy named Clark Kent. The future Man of Steel gave Mon-El his name and restored his memories - but in the process, he doomed his new friend to a life in the extradimensional prison known as the Phantom Zone.
Now, years later, that prison has been breached, while the world of New Krypton beckons Superman away from Earth. There's only one person the Man of Steel can count on to protect Metropolis in his absence: his friend - his "brother" - Mon-El.
A stranger on a strange planet, Mon-El must make new allies and battle deadly foes to follow in Superman's footsteps. But his greatest enemy is time: How can Mon-El save the world when every moment he spends there brings him one step closer to death?