Marvel is pleased to present your first look at the stunning conclusion of 'Necessary Evil' in Superior Spider-Man #19, from critically acclaimed creative team of Dan Slott and Ryan Stegman! Spider-Man 2099 has arrived from the splintered fringes of time —and the Superior Spider-Man isn’t happy about it! When the dust clears, which Spider-Man will truly be “superior”? But as these two wallcrawlers come to blows, which Spider-Man will be responsible for changing the fate of the Marvel Universe for years to come? Don’t miss the Earth-shattering developments for both Spider-Men…and the future!