If you’re in the Marvel fandom, you know a bit about heartbreak. Even before the angst of Avengers: Infinity War dropped, the MCU was all too eager to play up whump, and Bucky Barnes got hit with that stick plenty. So, really, it isn’t a shock that Sebastian Stan’s most favorite line to date is one of his most heart-wrenching. It was there the star confessed his favorite piece of dialogue to date, and it comes straight from Captain America: The Winter Soldier. Even after all these years, the punchy line still hits fans hard.