The stranger is 'scary' looking. = He looks 'scary'. = He's 'scary' looking.
a 'scary' [='frightening'] movie
(..) Don't fucking talk to me that way, man. If my answers frighten you, Vincent... then you should cease asking scary questions. I'm going to take a shit. Let me ask you something. VINCENT: When did you make this decision? When you were sitting there (..)1994 Pulp Fiction