If you're the ultimate Marvel fanboy, Disney and Marvel have released an epic 10-disc Blu-ray collection 
Featuring every Marvel film from "Iron Man" up until "The Avengers," the $219 limited edition set comes boxed in a briefcase with the logo of S.H.I.E.L.D., the secret intelligence agency of the Marvel universe. 
If you already have all of the films on Blu-ray, the real appeal to the set — other than getting your very own S.H.I.E.L.D. briefcase and (fake) spy documents –  is some bonus footage from upcoming releases.   
Here's what's inside:  
  • A glowing Tesseract prop from "Thor" and "The Avengers."
  • "The Avengers" on Blu-ray 3D + Blu-ray.
  • "Captain America: The First Avenger" on Blu-ray 3D + Blu-ray.
  • "Thor" Blu-ray 3D + Blu-ray
  • "The Incredible Hulk" on Blu-ray.
  • "Iron Man" on Blu-ray.
  • "Iron Man 2" on Blu-ray.
  • A bonus disc featuring deleted and extended scenes, along with content from upcoming sequels to "Thor," "Captain America," "Iron Man," and upcoming movies "Ant-man" and "Guardians of the Galaxy."