Collects Amazing Spider-Man (1963) #612-616, "Gauntlet Origins: Electro" from Web of Spider-Man (2009) #2, and Dark Reign: The List - Amazing Spider-Man #1.
*The Gauntlet begins! The event that redefines Spider-Man's classic arch-enemies one by one starts with one of his deadliest – Electro! Destitute and desperate, conned out of his life's meaning and worth—Max Dillon becomes the voice of the common man against the brutal injustice of a system overloaded by greed. With Spider-Man already looking over his shoulder. Then the drama continues as one of Peter Parker's closest friends is on the brink of ruin. This looks like a job for the Amazing Spider-Sleuth...and all clues point to the sinister Sandman! But all of Spidey's classic villains are being reinvented as part of "The Gauntlet", and Sandy is no different -- so nothing is what it seems! Plus, the violent tension between Spidey and Osborn builds to a boil in THE LIST! *Source: marvel.com