Answer:
You would need to give examples as to which characters you are referring to.
 
        
             
        
        
        
Answer:
is planning revenge
Explanation:
Bilbo does confront Smaug the dragon and, like his encounter with Gollum, he matches wits with him in conversation. During the conversation, however, he looks for the vulnerable spot on Smaug's body. Bilbo knows Smaug must be killed and, rather than avoiding it, Bilbo develops a strategy for accomplishing it.