Sunda Trench an underwater ridge, and much of the trench is at least partially filled with sediments. Mappings after the 2004 Indian Ocean earthquake of the plate boundary showed resemblance to suspension bridge cables, with peaks and sags, indicative of asperity and locked faults, instead of the traditional wedge shape expected. Some of the earliest exploration of the Trench occurred in the late 1950s when Robert Fisher, Research Geologist at the Scripps Institution of Oceanography, investigated the trench as part of a worldwide scientific field exploration of the world's ocean floor and sub-oceanic crustal-structure. Bomb-sounding, echo-train analysis and manometer were some of
The Trench (comics) control the Trench. This was part of a deadly, yet successful, bid by Vulko to make Aquaman take on the role of King of the Atlanteans. The Trench appear in 2018 American superhero film "Aquaman". Atlanna is sacrificed to the Trench for having a half-breed son. Later in the film on their quest to find the lost trident of Atlan, Arthur Curry and Mera are attacked by a legion of amphibious monsters identified as Trench. They fend off the attack and reach a wormhole that transports them to an uncharted sea located at the center of the Earth. Later, Arthur