Screen Rant

  • Julia Louis-Dreyfus celebrated her Falcon & Winter Soldier cameo with a fun BTS image. 1 / 7

    Falcon And Winter Soldier Episode 5 Julia Louis-Dreyfus Valentina Vertical

  • The Emmy-award winning actress has been in the comedy scene for a long time. 2 / 7

    Julia Louis-Dreyfus Veep Vertical

  • However, she officially joined the MCU in the most recent episode of Falcon & Winter Soldier. 3 / 7

    Falcon And Winter Soldier Episode 5 Julia Louis-Dreyfus Valentina Sunglasses Vertical

  • Her mysterious character approached John Walker and introduced herself as Valentina Allegra De Fontaine. 4 / 7

    John Walker Wyatt Russell Vertical #1

  • Julia Louis-Dreyfus took to Twitter to share her excitement and relief about her character's reveal. 5 / 7

  • Popular fan theories about De Fontaine are that she is the comic villain Madame Hydra. 6 / 7

    val-and-john-walker

  • Her alliance with Walker leaves fans wondering what he does next and where she fits. 7 / 7

    John Walker Forges Shield Falcon and Winter Soldier 2 Vertical