Superman and Superwoman are still reeling from their epic battles against Doomsday and Time Trapper, but a bigger problem just appeared... Lex is back! Lex's memory was erased during the House of Brainiac arc, but now Superman's greatest enemy has returned with a twist, and he's ready for a fight to control Supercorp and Metropolis. Is this the end of Supercorp?! Prepare for a shocking oversize issue that celebrates the last two years of Superman, connects to the Summer of Superman, and sets up a brand-new storyline!