The director himself cryptically teased the appearance of creepy sea monsters last year, stoking speculations that audiences would see a horrific iteration of those ever hungry deep sea creatures: The Trench.
The Trench are a branch-off of Atlanteans that adapted to live near a deep sea trench in the Mid-Atlantic.
Working on the assumption that the creatures described are indeed The Trench, then horror veteran James Wan is the man to bring them to the silver screen.
Their information also suggested that The Trench would be created using practical effects, with the actors playing these creatures using stilts for a tall, looming effect, as well as full-body suits.