Marvel badass Karen Gillan is set to star in the satirical sci-fi thriller Dual, which will see the Scottish actress set out to kill her own clone. Riley Stearns (Faults) will direct from his own original screenplay, and the film will co-star Aaron Paul, Beulah Koale, Martha Kelly and Jesse Eisenberg, the latter of whom starred in Stearns' most recent feature, The Art of Self-Defense. Gillan will play a woman who receives a terminal diagnosis and opts for a cloning procedure to ease her loss on her friends and family. When she makes a miraculous recovery, her …