Trimagasi from the movie *"The Platform"* is an elderly man with a dark, cynical, and selfish personality. He is pragmatic and cruel, which is shown in his willingness to go to extremes in order to survive. Trimagasi believes in the system of "natural selection" and justifies his actions by saying that life requires cruelty.

Despite this, he sometimes shows a more vulnerable side when talking about his life, but his actions remain dictated by fear and the desire to survive at any cost. His philosophy is a mixture of despair and internal anger formed by the conditions of the platform.