This quote comes from the movie Iron Man 3 (2013). The film is part of the Marvel Cinematic Universe. | Iron Man 3 is produced by Marvel Studios

Where does the quote “That’s what I do. I fix stuff and I know things.” come from?

The origin of the quote is unknown, as it is a mash-up of two quotes. It can be said the quote comes both from Iron Man 3 and Game of Thrones. The beginning of the quote is what Tony Stark said to Peper: “That’s what I do. I fix stuff.” The second part comes from Tyrion Lannister’s quote “That’s what I do. I drink and I know things.”

The quote probably showed up at some point, when the meme with Tyrion’s quote was at it’s peak in popularity.