Jill Roberts

Jill Roberts is the cousin of Sidney Prescott and also the hidden main antagonist of Scream 4.

Extremely jealous of the fame that her cousin got, she planned the second Woodsboro killing spree on the 15th anniversary of the original murders committed by Billy Loomis and Stu Macher. Jill's secret boyfriend, Charlie Walker, was her accomplice in committing the brutal murders.