This is a shameful rip-off of a competition currently going on at DeviantArt, but I thought it was a fun idea so I grabbed it and ran before anybody noticed.
Title: Superheroes in the future
Brief: What would your favourite superhero look in the future? Take an existing superhero and depict what they would look like in the distant future. These must be your own, original ideas so drawing Spider-Man 2099 and claiming job done is a no-no.