They've unlocked some of the world's greatest mysteries, pioneered life-changing technologies, and even saved millions with disease preventing breakthroughs; they are Heroes of Science! Yes, this group of intrepid thinkers have left an indelible mark on our world, and whereas they may not have destroyed the Chitauri mothership or defeated General Zod, their achievements are exceptional. So check out this eye-popping and educational slideshow featuring some truly amazing fan-art. Science and reason for the win!!!