Green Lantern (2011)
Prior to being known as Marvel’s Deadpool, Ryan Reynolds was on team DC as the Green Lantern. Unlike Deadpool, however, this film’s performance was ruined by poor CGI, a tone that was all over the place, and a poorly realized set of villains. This comic book calamity cost Warner Bros. $98 million.
Gigli (2003)
Where do we even begin with Gigli? This is widely regarded as the worst film ever created. With a budget of $75.6 million, this laughably terrible movie earned a pitiful $7.3 million thanks to universal scorn from critics.