Joe's treatment of the screenplay is criticized by clean-cut, Paramount script reader Betty Schaefer (Nancy Olson) - she denounces it in "a two page synopsis" as being written "from hunger," "a rehash of something that wasn't very good to begin with," and "flat and trite.The second ACU rooper was impaled to death by one Pteranodon's long, sharp jagged beak that broke through the helicopter's front windshield - the helicopter hen spun out-of-control and crashed into the Aviary, killing Masrani and allowing even more creatures to escape.The film concluded with Jean Grey's voice-over, while he camera viewed Alkali Lake (a vague shape of a Phoenix floated over the water):"Mutation: it is the key to our evolution.As Neo held them off, Morpheus and Trinity fled to the city's freeway with the Keymaker, where the pursuit was taken up by the ghost Twins, other Agents, and police officers - involving cars, a two-person motorcycle, and a semi-truck.