The 'You Took Everything From Me' meme originates from a climactic scene in the 2019 film Avengers: Endgame. During the final battle, Wanda Maximoff (Scarlet Witch) confronts a version of Thanos from the past, declaring her vengeance for the loss of Vision. Thanos's iconic reply, 'I don't even know who you are,' perfectly captures his cold indifference, as this version of him had not yet encountered her. The meme became a viral sensation used to depict one-sided rivalries, corporate apathy, or situations where someone's life-changing grievance is met with total anonymity by the person responsible.