Basically, according to Sheen, his character Charlie Goodson will now be more like his old Charlie Harper character from Two and a Half Men. Explained Sheen, "The problem was that people were still excited about the Two And a Half character and thinking the Anger Management character was a little... dull. So, um, that is not the case anymore."
Check out the video below for Sheen's full rundown and a clip featuring the "new and improved" Charlie Goodson:
Source : ign[dot]com