Marks

Marks is one of the characters in the 2018 film, Meg.

Biography
Marks was a rescue diver, serving with Jonas Taylor, Dr. Heller, D'Angelo and James "Mac" Mackreides. During a mission to rescue the crew of a nuclear submarine at the bottom of the Marina Trench, the submarine came under the attack of a Megalodon. Marks and DiAngelo were to far away to get to the rescue submersible in time and Taylor reluctantly left them behind in the submarine, which imploded.