Dren in Splice

"Elsa and Clive, two young rebellious scientists, defy legal and ethical boundaries and forge ahead with a dangerous experiment: splicing together human and animal DNA to create a new organism. Named "Dren", the creature rapidly develops from a deformed female infant into a beautiful but dangerous winged human-chimera, who forges a bond with both of her creators - only to have that bond turn deadly."

Cited from http://www.imdb.com/title/tt1017460/

"In the trailer, the bald beast is seen hopping in a menacing way on top of her human mother, actress Sarah Polley, who loves her even though she's different -- and deranged. The 32-year-old who channels the monster had help through a background in karate. She told TwitchFilm that the martial-arts training was useful since her character "Dren" expresses herself through movement: "You have more control on your feet, on your arms and maybe on your mind." "

Cited from http://movies.yahoo.com/feature/buzz-log-splice-girl-meet-delphine-chaneac.html

Much love Drenner!