>>87491676It wasn't the Cosmic Cube and was never referred to as one. It was the Tesseract, which was just a container for the Space Stone, like The Orb was for the Power Stone, The Scepter was for the Mind Stone, and the Eye of Agamotto was for the Time Stone.
Obviously it was meant to invoke the same imagery since it was Red Skull using it originally though, but it was never used for reality warping. Only teleportation, opening up portals, and vaporizing shit.