Who is Superman?

On the faraway planet of Krypton, a catastrophe is imminent. The population is doomed, so Jor-El decides to send his son Kal-El to Earth with a rocket. Raised by a farming family, he quickly discovers that he has superpowers. He can fly, is almost invulnerable, very fast and incredibly strong. Superman works at the Daily Planet under the name Clark Kent. This gives him first-hand information and enables him to be on site as quickly as possible. Dedicated to fighting bad guys, he's also madly in love with his co-worker Lois Lane.