The Avengers: Earth's Mightiest Heroes Wiki

Baron Zemo, Grim Reaper, and Baron Strucker on HYDRA Island

"HYDRA Island has been compromised."
Baron Strucker[src]

HYDRA Island is an island fortress of HYDRA located somewhere in one of the world's oceans.


It is where Baron Strucker, his loyal agents (Grim Reaper, Madame Hydra, and Black Widow), and his forces were based there to plan their schemes of world domination.

It was later destroyed under Code Fenris as Captain America, Black Panther, assisted Hawkeye and Mockingbird in taking down HYDRA.


Background in other media[]

  • In Marvel Comics, HYDRA island is located in the Pacific Ocean, but that has yet to be confirmed in the series.