The arts conceptual that share often the artists who have worked for Marvel Studios tend to show alternate versions of characters or situations of these films, but in some cases even reveal deleted scenes. It is with these concepts Avengers: Infinity War.
Artist John Staub shared in your profile of Instagram with a series of illustrations that shows an idea for a scene that ended in the final assembly. It happens when Iron Man comes to the rescue of Doctor Strange in the nave of the minions of Thanos.
While Tony Stark looks to your Stephen Strange, this appears to him on repeated occasions to mess with him and ask why he is taking so much out of there. It does so by using projections of the astral that can be seen in these designs.
This time casual would have been the perfect place to make some joke that made reference to a paper that you have shared with both Robert Downey Jr. as Benedict Cumberbatch, that of Sherlock Holmes, a character who first played in cinema and the second on television. Both adaptations are very celebrated.
Another serving of spiritual projections appears in these images of the battle on Titan, where Staub shows how the soul of Star-Lord leaves his body. As well as the rest of The Avengers and Guardians of the Galaxy.