Bobba Fett would be proud of #5, the Rocket Man jet-pack. The Star Wars Snow Troopers and Clone Troopers are real now as seen in number #4. The bionic or 6 million dollar man would love #3. Back To The Future Marty and the Doc would love to get a hover board or power board from those people in #2. And Matt Damon played a man that went to Mars as seen in #2. If we are not already on Mars, secretly, then we will at least get there in the next 20 years probably and that is awesome, #1.