Let’s juat say in War Of The Worlds I was actually rooting for the alien race to wipe out humanity. Damn...that sucks it didn’t end that way!
It depends on the movie. As a kid l always pulled for the Frankenstein Monster, the Wolfman and Dracula. As an adult it still happens occasionally. In Kevin Costners version of Robin Hood, even though l know the story and how it ends , l was so pulling for the Sherrif of Nottingham.
Depends on how you define "Good Guy". In the fantasy story book Christians follow, the devil is painted as the "bad guy" and their petty, maleficent, super sky daddy Yahweh is the good guy. Never mind their god killing 227, 037% more people then Satan.
Pretty much depends on how the character's written. Is Jar Jar THE good guy? Wipe 'em out, Empire! Are we talking about No Country For Old Men or Needful things? I'm all about the bad guy. In the best movies, the sides are a little fuzzy. Case in point, the recent Planet of the Apes movies.