Because you like The Terminator in The Terminator

Given his ability to wrench street signs from the ground, Shizuo Heiwajima is a useful one to have in dangerous Ikekuburo. See them in Durarara!!.

The biggest nerd in high school, Bill Haverchuck is the biggest target for bullies. See them in Freaks and Geeks.

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

Anywhere there's adventure, Jaskier is there to write a catchy song about it. See them in The Witcher.

Eleanor puts up a tough front, even when everyone else tries to tear her down. See them in Eleanor and Park .

Riley Blue is trying to outrun her bad luck, but she might not be fast enough. See them in Sense8.

A brilliant graduate student in Italy for "research," Oliver has other things on his mind: flirting, swimming, and dancing. See them in Call Me by Your Name.

April Kepner is an excellent surgeon, but outside of the operating room, she's more anxious than most. See them in Grey's Anatomy.

Blaine Anderson is a put-together prep school boy with the voice of an angel. See them in Glee.

Benoit Blanc is Sherlock with Southern charm, and a mysterious benefactor. See them in Knives Out.

Alex Russo desperately wants to keep her magic – after all, things are so much easier when you can just wave a wand. See them in Wizards of Waverly Place.

The brilliant Mona Vanderwaal is proof that undergoing an "extreme makeover" isn't always a good thing. See them in Pretty Little Liars.