Board Thread:General Discussion/@comment-1031724-20170607203709/@comment-1031724-20170613080715

It might be Black Panther though coz each Infinity Stone has been introduced in a different title:


 * Tesseract - Captain America
 * Aether - Thor
 * Orb - Guardians of the Galaxy
 * Mind Stone - Avengers (whether you count the first Avengers as its introduction or Avengers: Age of Ultron where it's revealed, still Avengers)
 * Eye of Agamotto - Doctor Strange