With hundreds of characters jumping between movies and TV shows, the Marvel Cinematic Universe became too big for the average fan to keep track of everything. This is why some might be surprised that Academy Awards-nominated Kerry Condon had a long MCU career before charming the world as Siobhán Súilleabháin in The Banshees of Inisherin. That’s because Condon is the official voice of F.R.I.D.A.Y., the AI that becomes Tony Stark’s (Robert Downey Jr.) helper after J.A.R.V.I.S. gets uploaded into Vision (Paul Bettany) during the events of Avengers: Age of Ultron.