How do you conjure a character out of the blue? Alpha is not only a synthetic character in appearance. "Yes, they're fake," she says. "But at least they match everything else." Alpha's voice is entirely computer generated. In fact, the trick is to make sure that the words she speaks SOUND either natural or artificial. This effect is achieved entirely with language. The choice of words varies Alpha's cadence or mood. For once, an actress who will not only remember her lines, but who won't CHANGE them! Alpha is every screenwriter's dream.