Okay, so the "how" works. Now we gotta figure out the when and the where. Almost all of us has had an encounter with at least one of the six Infinity Stones. No, but we can erase it. Because once we are done with the stones, we can return each one to its own timeline at the moment it was taken. So, chronologically, in that reality, it never left. I got it. There's another way. To retake the Tesseract and acquire new particles. We'll stroll down memory lane. Military installation, Garden State. I thought my dad was tough on me.