scott/steve/hope.
Here's the thing. This was right on the heels of Sokovia, and my father, Hank Pym doesn't like the Starks because Howard was a son of a bitch who constantly tried to commandeer my father's tech. Tech that shouldn't be out there for anyone. The apple doesn't fall too far from the tree, given that Tony Stark built a killer robot that infected every computer so we opted to keep the circle small.
We didn't know the storage facility was occupied, but Stark had some of my father's tech leftover from his SHIELD days. We needed it. We weren't going to reach out to Tony Stark, given the state of things. And Scott really did make the decision on his own once we realized that the site was an Avengers' base.
I asked Scott to keep it quiet, because the tech is too dangerous to be out there, and I don't want Tony Stark to know that it's still out there. At all.