You’re Tony’s kid, helping him stop Loki take over New York with the Tesseract, along with Thor, Steve, Natasha, and Bruce Banner. You had quite a love for science and things like it, so you helped Bruce locate the Tesseract with the usage of science.

As Loki’s plan to enrage Bruce and make him transform into his more monstrous state was revealed, him and Nick Fury began arguing about what the cell holding Loki was really for, as he assumed to kill him.

"The cell was just in case—" Nick tried explaining as Bruce cut him off. "In case you needed to kill me, but you can't. I know. I tried. I got low. I didn't see an end so I put a bullet in my mouth, and the other guy spit it out."