Man of Action Studios is a group of comic book creators featuring Duncan Rouleau (writer), Joe Casey (writer and artist), Joe Kelly (writer and artist) and Steven T. Seagle (writer and artist). They are famous for creating Ben 10 and Generator Rex for Cartoon Network.
Man of Action got its start when writers Steven Seagle and Joe Kelly stood in front of the panel platform at the San Diego Comic Con, while Joe Casey leaned casually at the end, and artist Duncan Rouleau parked himself behind the lectern. The four friends recalled how they created Man of Action many years ago in response to "wanting a place to sit down at the San Diego Comic Con". They grew tired of wandering around the large convention and decided they needed a booth. In order to have a booth, they needed a company.