Dart thinks he is big boy and wouldn’t normally be so clingy. But lately it seems like he’s gradually moving on from his grumpy teenager phase and opening up to being clingy again! He would love to scoot over right at the back of the chair. He will always be a baby to us!
The reason why Sam Rockwell got the role as Justin Hammer was because he almost got picked for the role of Tony Stark in the first Iron Man, so who could be more perfect to play a Tony Stark wannabe in the sequel?
We know Fury considered recruiting Justin for The Avengers before choosing Tony, and now it seems Justin will get a Tony-like role on another team.
And finally, Justin imitates Tony, tries to sleep with the same women as him, and originally just wanted to work with Tony but got mad when Tony rejected him. Rockwell decided Justin behaved like this because he was in love with Tony, which was later made canon.
What I’m trying to say is, now that the multiverse is canon it seems like there’s a 50/50 chance in the various universes that Justin ended up as Iron Man, and maybe even a few of them where he got to marry the love of his life.