"Something is usable if it behaves exactly as expected."

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There are some indications of how the character should behave based on the script, and then as actor makes it his or her own.  I got to know one of the writers, Chris Terrio, and we were able to discuss things at length and figure out who this person is to create a real psychology behind what is, perhaps, in a comic book, a less than totally modern psychology. I can only say I've been asked to play an interesting role. A complicated, challenging person.

— Jesse Eisenberg