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Well the movie gets interesting when a new guy comes to school and starts wreaking havoc among the student body. The dark comedy demostrates, in exaggerated fashion, the destructiveness of simply following along with the herd and blindly copying the popular kids. Plus...they blow stuff up, which in my opinion, is really great film making. Thing is that although he is obviously dangerous and turns her life upside down, Veronica can't help herself...she's totally gone for this guy.
The reason I love this film is that the main character's love interest is played by Christian Slater and he does the most awesome job of capturing the dangerous allure of a bad boy. Granted he eventually tries to blow up the school, he is what I used to swoon over...cavalier, risk-taking, smooth talking...a bad influence if my mother ever warned me about one. But the charater Slater created was more than a rebel without a cause, or a misunderstood youth. He was funny and sarcastic, wicked-smart, and had a dark sense of humor. He was not an cliche, or an archetype...he rang true.
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There are other archetypes; The Nice Guy who ends up being an Alpha, etc. But thats all they are, a framework. Its up to the writer to layer in the personality quirks, mannerisms, and a voice that makes it clear why the heroine is attracted to and flustered by the love interest you've provided.
What are some of the things you use to layer a character? Do you base them on people you've met? I'd love to hear what you do to make a character real to you as a writer and by extension, your readers. Until next time...Go Write!