well, harvey dent plays a big role in Batman\'s story in general; before he becomes Two-Face he\'s running for some political position...i forget what it is...but anyway, he and Bruce Wayne are really good friends and when he becomes Two-Face it\'s Batman/Bruce that tries to help him...plus, i think they\'re just re-making the old movies...which means that the next one will probably have two-face, riddler and ivy...or whoever the third person was...