Quicksilver, the brother of the powerful mutant, Wanda, got killed in Avengers: The Age of Ultron. His death shocked the audience across the world as he is one of the favourite Marvel characters. Now, it is rumoured that he might be returning to the Marvel Cinematic Universe with the show WandaVision.

The sister of Quicksilver, Wanda (played by Elizabeth Olsen), who was also introduced in Age of Ultron, continued her journey in MCU and was last seen in Avengers: Endgame. The character has also gotten a new show named WandaVision, which will also feature Vision (played by Paul Bettany). 

Though Vision was killed by Thanos in Avengers: Infinity Wars, he is returning to the show, and it is speculated Wanda will be using her power to alter reality to bring back Vision to life. 

Now, an audition tape of the upcoming show hints that Quicksilver might return to the show. In what looks like the audition for Wanda and Vision's children, there is a dialogue about the kids' uncle. This has gotten fans wondering if Quicksilver is returning to MCU. 

One has to wait till 2021 to know the answer as Disney+ is releasing the show only next year.