Stacker Pentecost

Stacker Pentecost is the tritagonist of the movie Pacific Rim. He is Raleigh Becket's commanding officer and the leader of the Jager program, humanity's last line of defence against the Kaiju. He sacrifices his life by detonating a nuclear payload on the back of his Jager, allowing Raleigh and Mako to destroy the Breach and seal the Kaiju and their masters off from the world.