If you've ever wondered how Sebastian Stan's Bucky Barnes/Winter Soldier was going to finish his final sentence in Avengers: Infinity War... you may wish you hadn't.During a panel at Wizard World this weekend, Stan was asked by a fan what Bucky's final words would've been. Thanos, of course, had acquired all six Infinity Stones and had succeeded in wiping out half the universe, and Bucky was the first victim, only managing to get out a worried "Steve?" before crumbling to ash. Stan took inspiration from fellow Infinity War costar Tom Holland in his response and said the "whole" line of Bucky's last words: "Steve? I don't feel so good," to which the crowd erupted in raucous laughter. Even Stan and the host both keeled over at the obvious trolling.

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The now iconic line spoken by Holland before his death in the film very quickly became a meme on social media. (It's since been dethroned by a scene in Spider-Man: Homecoming featuring Captain America sitting on a chair.) When asked about the scene in question, Infinity War directors Joe and Anthony Russo revealed that Holland mostly improvised his death scene and was told to play it "like a kid who didn't understand."

Directed by Joe and Anthony Russo, Avengers: Infinity War stars Robert Downey Jr., Chris Evans, Chris Hemsworth, Mark Ruffalo, Jeremy Renner, Scarlett Johansson, Anthony Mackie, Paul Rudd, Elizabeth Olsen, Tom Holland, Benedict Cumberbatch, Chadwick Boseman, Chris Pratt, Zoe Saldana, Dave Bautista, Bradley Cooper, Vin Diesel, Tom Hiddleston, and Josh Brolin. The film is in theaters now.

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