Because you like Kate Spencer in John Tucker Must Die

Causing mayhem practically since birth, rambunctious Fred Weasley plays pranks on his siblings and avoids school at all costs. See them in Harry Potter Series.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

Rose Hathaway is a reckless, rebellious smartass who's training to be a royal vampire guardian. See them in Vampire Academy.

Though seemingly caring and calm, this motel owner has a mysterious streak of intensity. See them in Psycho.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Marinette Dupain-Cheng is a shy teenage girl, fashion designer, and superhero. See them in Miraculous: Tales of Ladybug & Cat Noir.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

Jacob Black is the boy next door who's also the wolf next door. See them in Twilight.

With a brilliant mind, an insane level of confidence, and a penchant for drunken dancing, Cristina Yang is a force to be reckoned with. See them in Grey's Anatomy.

Bella Swan thinks of it as her job to help her parents and protect her friends, even though it often ends up the other way around. See them in Twilight.