Who is the fittest superhero of all time? Tue-24-Jul-12 08:57 Share this By Jay-Jay FeeneyThe Dark Knight Rises Batman has been voted the "Fittest" Superhero of all time by a gym franchise in America.It’s because even though he's not as strong as ANY other superhero, he's the only one without supernatural powers. He's a regular dude who works out and has gadgets. His fitness is entirely self-made. You May Also Like Clue #4 The Batman killer has a small penis The Dark Knight Rises first trailer out Become a fan of The Edge on Facebook and on Twitter .