I definitely think we're going to see Sunturion in an Iron Man film one day, but they're also definitely going to have to rework his origins a bit lol. I think having Roxxon do something in collaboration with AIM would work though.
As for this MoE talk, I'd really rather not see them right now, especially with an incarnation made up of all the heros' major villains. A team composed of more minor guys like Coldblood, Crossbones, Batroc, Justin Hammer, etc would make more sense. But either way, I don't feel right now is the time for it. Thanos wouldn't use a MoE anyway.