“Four” revolves around a group of nine aliens who escaped their home planet just before it was annihilated by a rival species. Hiding out on Earth, the title character, to be played by British actor Alex Pettyfer, disguises himself as a human high schooler, only to discover he’s still being hunted by his planet’s enemy. Agron will play a girl dating a high school jock who falls for Number Four and becomes his confidante....says THR HERE. SMALLVILLE's Al Gough and Miles Millar are scripting the film, building from an upcoming youth title said to be pseudonymously authored by James Frey and Jobie Hughes (pre-orderable HERE).