By the end of the week, Public Square outside Tower City will be turned into Stuttgart, Germany, for the filming of "The Avengers."
Marvel Studios crew members Wednesday started the transformation, which should be done by Saturday. Nighttime filming begins on Monday, and will last at least a week.
Marvel is reluctant to talk about which stars will be on the Public Square set. Scarlett Johansson (Black Widow) is expected to be in Cleveland for filming late next week.
Meanwhile, Chris Hemsworth (Thor) is likely to be on the East Ninth Street set on Friday."
Read more about filming here: