Looking at character archetypes- This is something that I am not familiar with at all or even thought about before now until I have researched further.
Protagonist- Erin Brockovich- Takes matters into her own hands and fights the state for a small town that is being poisoned by contaminated water. Tough and strong and not afraid to stand up for what she believes in.
Antagonist-Gordon Gecko from Wall Street- Mean,corporate and will stop at nothing to get what he wants.
Mentor-Mr Myiagi-The Karate Kid- Wisdom, helpful to Daniel and shows him the way to be better.
Romantic Interest- Big from Sex and the City- Carries love interest that never ever leaves her mind. They get married in the end.
Innocent character-Forest Gump- Childlike and with a sense of wonder.