Because you like Katherine Murphy in Just Go With It

Stubborn, impulsive, and fun-loving, Hallie Parker is not afraid to devise some schemes to bring her family together. See them in The Parent Trap.

Michaelangelo is an above-ground crime-fighter by night, and a pizza-eating, sewer-dwelling mutant ninja turtle by day. See them in Teenage Mutant Ninja Turtles.

Needles Kane says shut up and bleed. See them in Twisted Metal .

Count Olaf is a traveling actor, except he can't act and his homicidal tendencies make finding work pretty difficult. See them in Lemony Snicket's A Series of Unfortunate Events.

Zeratul is cryptic, mystic, and not to be messed with. See them in StarCraft .

For Jack Pearson, the best thing about having triplets is giving three times the love. See them in This Is Us.

Breaking bones and hearts, Callie Torres has figured out how to put the bones back together. But the hearts? Not so much. See them in Grey's Anatomy.

Charlie is a Type A theater director dealing with something out of his control: a painful divorce. See them in Marriage Story.

Egon Spengler prefers collecting spores, molds, and fungus to interacting with people. See them in Ghostbusters.

Velma Kelly will do anything to get the limelight back. See them in Chicago.

Awkward and anxious. It's not easy being Meg Griffin. See them in Family Guy.

The bad boy medical intern might have a soft side‚ but you need to dig deep for it. See them in Grey's Anatomy.