4. Iron Man Suit
- Chances We’ll See It: This Technically Already Exists
It may be a shock to people, but the infamous Iron Man suit is actually possible to make in real life. As a result, the U.S. Armed Forces use something quite similar to it today. They call their version of this the “HULC exoskeleton.”

It offers extra protection, super strength, and allows people to bend over like normal and even squat. In fact, Mythbusters star Adam Savage built his own Iron Man suit in June of 2019. Science fiction inventions like that of the Iron Man suit were always going to be possible with access to the right technology.