Back in the summer of 2023, one of the most organic pieces of viral marketing ever was coined by the general public and became a lightning rod for success. No one at Warner Bros. Pictures or Universal Pictures could have predicted “Barbenheimer,” the portmanteau combining the titles of both Barbie and Oppenheimer, which became a […] The post Robert Downey Jr. Endorses “Dunesday” Ahead of Avengers: Doomsday and Dune 3 Release Date (Will It Really Happen?) appeared first on ComicBook.com .