MadSci Network: Evolution |
Well, certain things like the ability to fire a beam from one's eyes like Cyclops or the ability to learn everything someone else knows merely by touching them like Rogue are unlikely to the point of being impossible; however, extreme ability to leap like Toad, or his slime-secreting skin are things that are already found in nature, just not in humans. If such traits were deemed a requirement for humans to survive, then I suppose they may actually be possible.
Try the links in the MadSci Library for more information on Evolution.