[@TheUnknowable]

The suit violates the laws of physics in so many ways that it's not even worth talking about. I mean, there's a reason why those things aren't taken seriously by real world military, just like giant robots, it just doesn't work. But, since you touched on the energy issue... Just realize that anything Tony's reactors do is based on technology babble, they would violate thermodynamics' 2nd Law with ease if put under scrutiny.

I'm a super fan of sci fi, mind you, but what you are saying has no basis. It's like saying that we are a few millennia away from Star Wars tech level. Just impossible. Or do you say that a Jedi on this RP would allow people to build lightsabers?

Anyway, his tech would work for him, just like the Gigas Machina worked for not-Shinji on Re:Creators. The creations violate reality by their very existence, but it doesn't mean that they can enable normal people to do so. Again, the main example is that no one tried to study the Gigas Machina on the anime, fiction science just breaks when treated seriously.