The Incredible Hulk #709A

RETURN TO PLANET HULK Part 1
When Amadeus Cho picks up a distress signal from a distant planet he's shocked to find out it's from SAKAAR. As the Totally Awesome Hulk, he's been trying to avert the curse of anger that haunted Bruce Banner. But SAKAAR is a place for warriors and gladiators...a place where the Hulk fought brutally in the Imperial Arena...who is calling Cho for help?