Colin Farrell might be a troll… or an Orc, or an Elf…

Colin Farrell and Paula Patton are in talks to star in a 'World of Warcraft' movie.

The 'Total Recall' actor and '2 Guns' actress may take the lead roles in Legendary Pictures' adaptation of the popular medieval-themed video game, which will be directed by 'Moon' helmer Duncan Jones.