http://www.youtube.com/watch?v=o29J2FE4ygE Planet Hulk is a recent storyline from the comics. The Illuminati (Reed Richards, Iron Man, Professor X(not involved in the decision), Doctor Strange, Namor(dissents) and Black Bolt) trap the Hulk in spaceship with the intention of sending him to an uninhabitable planet after deeming him a danger to the planet. The Hulk rampage in the ship causes it to go off course and goes through a wormhole, which depowers him somewhat, and he lands on a savage alien planet where he is forced to fight as a gladiator. This was a great story in the vein of Gladiator or Spartacus and we see a Hulk that grows into his most dangerous incarnation ever. Hopefully, it doesnt get watered down too much.