: Spider-Man seeks help from Dr. Curt Connors at BioTech, only to find him transformed into The Lizard . After curing Connors, Spidey learns that the device's ultimate power source is a massive sapphire known as Zeus's Tear , currently housed in a museum.
: Electro realizes the Bio-Nexus Device requires the expertise of its creator, Dr. Watts, to be completed. Despite Spider-Man's efforts at the Science and Industry Ball, the villains successfully kidnap her. Spider Man 2 Enter Electro
: The final battle takes place atop a skyscraper (originally intended to be the World Trade Center before being modified after the September 11 attacks). Spider-Man is unable to harm Electro directly and must instead use the building's generators to overload and destroy the Bio-Nexus Device. : Spider-Man seeks help from Dr