Oahu Oahu is the most populated island in the state of Hawaii. Honolulu, the capitol city is located there. Pearl Harbor is also located there. Locations Honolulu Pearl Harbor Appearances The New Adventures of Superman The Abominable Iceman References ↑ As seen in The Abominable Iceman. Retrieved from "https://superfriends.fandom.com/wiki/Oahu?oldid=28464" Categories: Locations Real locations Islands DC Comics Community content is available under CC-BY-SA unless otherwise noted.