Science Vs Fiction...!!

Iron Man....!!!
A Suit Contained Downy Junior Fighting....Flighting...Repulsor Beams...Arc Reactor...wow...!!!

#Flight:
We just cannot have a flying suit like Iron Man’s. Not exactly anyhow. The main reason for this is the tiny rocket engines and the repulsor beams.

#Repulsor Beams:
One of the key components of the Iron Man suit is its repulsor beams, and that is a kind of technology we may not have anything like for a very long time. The only logical explanation is they are some kind of graviton manipulation.

#Arc Reactor:
It is not entirely clear how the suit’s reactor works. It is smaller than a soda can, but can produce more power than the miniature nuclear reactor...But Again....Quite Impossible...No reaction is 100% efficient, so the waste heat alone from such a reactor would be enough to cook the person inside the suit.