Originally Posted by RockSP
Re:Thor...what makes you think it was the Tesseract and not the Bifrost that transported them?
Re:Iron Man 2...I've only seen it once, but you think the "new element" he discovers is connected to the Tesseract? What are you basing that on?
I'd say based on the fact that a cube-like drawing was in Howard Stark's notebook that Tony was looking at while trying to solve the arc reactor's core element problem.