Spider-Man 4 (2011 film)

Peter Parker is depressed after his best friend, Harry's death. But Dr. Curt Connors to give his arm a test, but is turning into a reptile. And a new symbiote is merging with criminal Cletus Kassidy, who is willing to kill George Stacy for his imprisonment. And Peter meets Felicia Hardy, who left her 12-year old sister after their parents were divorcing at age 15, and became a vigilante known as the Black Cat. And Spidey must allie with SHIELD to defeat Carnage.

Cast

 * Tobey Maguire as Peter Parker/Spider-Man
 * Kirsten Dunst as Mary Jane Watson
 * James Franco as Harry Osborn (Flashbacks)
 * Anne Hathaway as Felicia Hardy/Black Cat
 * Samuel L. Jackson as Nick Fury
 * Cobie Smulders as Maria Hill
 * J.K. Simmons as Jonah Jameson
 * James Cromwell as Captain George Stacy
 * Rosemary Harris as Aunt May
 * Bryce Dallas Howard as Gwen Stacy
 * Dylan Baker as Curt Connors
 * Frank Welker as Lizard
 * Ray Liotta as Cletus Kassiday/Carnage

Plot
In the post-credits scene, SHIELD discovered a cube like device.