This meme originates from the climactic battle scene in the 2003 film The Lord of the Rings: The Return of the King. Aragorn, played by Viggo Mortensen, leads the remaining forces of the Free Peoples to the Black Gate of Mordor to distract Sauron’s eye from Frodo Baggins. Before charging into a seemingly hopeless battle, he turns back, whispers 'For Frodo,' and runs toward the enemy army alone. In internet culture, the template is used to represent moments of extreme loyalty, self-sacrifice, or doing something difficult for the sake of a specific goal or person.