Kingdom Hearts 3 Standard Mode Part 5 After Saving Rex, the gang proceeds to save Hamm and the Aliens before Buzz is taken over by the Heartless. They rush to save him afterwards... Vent To The Doll Sections: 00:37 Hamm and Giant Doll Boss Fight: 14:31 Three Aliens and UFO Boss Fight: 21:48 Video Game Section: 32:41 Kid Korrall: 38:41