Tethyan Trench Tethyan Trench The Tethyan Trench was an ancient oceanic trench that existed in the northern part of the Tethys Ocean during the middle Mesozoic to early Cenozoic eras. The Tethyan Trench formed when the Cimmerian Plate was subducting under eastern Laurasia, around 200 million years ago, in the Early Jurassic. The Tethyan Trench extended at its greatest during Late Cretaceous to Paleocene, from what is now Greece to the Western Pacific Ocean. Subduction at the Tethyan Trench probably caused the continents Africa and India to move towards Eurasia, which resulted in the opening of the Indian Ocean. When the Arabian
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