Otis is albino and clean shaven in the first film .
Rob did n't think it would fit the style and realism of the sequel , which also saw Otis coming across as less manic and more calculating than he did earlier .
Although Otis is albino and clean shaven in the first film , Rob did n't think it would fit the style and realism of the sequel , which also saw Otis coming across as less manic and more calculating than he did earlier .