Even thought it's been widely reported that Aaron Taylor-Johnson and Elizabeth Olsen had been cast in Avengers: Age of Ultron, Marvel had never officially made an announcement like they had with other recent castings. Maybe, there was still some final paperwork to be worked out, but whatever the reason for the delay, it's now official.
Marvel Studios announced this morning that Aaron Taylor-Johnson and Elizabeth Olsen have officially joined the Avengers family as the brother-sister duo of Quicksilver and Scarlet Witch in Marvel's Avengers: Age of Ultron.
Taylor-Johnson is best known to comic book fans for his role as Dave Lizewski in the Kick-Ass movies. He also played a young John Lennon in Nowhere Boy and appeared in Anna Karenina and director Oliver Stone's Savages.
Elizabeth Olsen made her big screen debut in 2011 with Silent House and Martha Marcy May Marlene. She has also appeared in Red Lights and has a role in director Spike Lee's Oldboy.
Both Taylor-Johnson and Olsen also play lead roles in the Godzilla remake, which is scheduled for a May 2014 release. Avengers: Age of Ultron is scheduled to be released in movie theaters on May 1, 2015.