This is the narrative of the MCU. Wonder began presenting the Infinity Stones in Thor's post-credits scene (where it was uncovered Nick Fury has procured Captain America: The First Avenger's Tesseract), and unequivocally working towards an Infinity Gauntlet curve since the Thanos' uncover in The Avengers' mid-credits scene.
The Infinity Stones are diamonds of close boundless power made in the Big Bang from six singularities that pre-date time itself. Freely they each have their own particular forces (in spite of the fact that in the motion pictures have been to some degree exchangeable MacGuffins), yet when united will permit the client close Godlike self-governance over the universe. Up to this point we've been acquainted with five of the Infinite Six: the Tesseract in The Avengers (Space Stone); Loki's staff in Avengers: Age of Ultron (Mind Stone); the Aether in Thor: The Dark World (Reality Stone); the sphere in Guardians of the Galaxy (Power Stone); and the Eye of Agamotto in Doctor Strange (Time Stone). One, in any case, has been feeling the loss of: the Soul Stone.
Hypotheses have proliferated for where it could be. A significant number of these based on Thor: a long-standing desire was that Heimdall either was himself or generally possessing the Soul Stone, for the most part because of his omnipresent power and its related orange gleam. Another, alt-Asgard hypothesis proposed Odin was in control of the Stone, and that his passing in Thor: Ragnarok would see that power exchange to Hela (and, as a urgent trailer scene was cut, may have at first been the situation). At the point when Thor 3 refuted that, everyone's eyes swung to Wakanda; the main outstanding film before Avengers: Infinity War would put the Stones up front, it clearly needed to show up in Black Panther. But then, nothing. Where is the Soul Stone?