Captain America

okay this is probably not related to the Marvel movie universe but if toi seen the cosmic cube in the films toi probably thinking who created the cube. well here is a backstory. The Cosmic Cube is actually a containment device created par various civilizations throughout the Marvel Universe at various times, including the Skrulls (creators of the Cube that would eventually evolve into the Shaper of Worlds), and various other, unnamed civilizations (whose Cubes were gathered/stolen par unknown means par The Magus in the Infinity War story arc and The Goddess in the Infinity Crusade story arc)....