Because you like Knuckles the Echidna in Sonic the Hedgehog

This high school queen bee has everything, including a genius-level IQ—a fact Lydia Martin keeps hidden to maintain her image. See them in Teen Wolf.

Whether he's fighting or flirting, Jace Wayland is all swagger. See them in City of Bones.

Cinder has been beaten down by the world, but she's learning that her cyborg abilities are pretty helpful. See them in Cinder .

Tiffany Maxwell wishes people would stop reminding her about her dead husband. See them in Silver Linings Playbook.

America Singer is a feisty, fiercely independent musician who places little value on the restrictive rules of her society. See them in The Selection .

For Vada Sultenfuss, it's hard to embrace growing up when you're obsessed with death. See them in My Girl.

A formerly timid caterpillar, Kurt Hummel is transforming into a glamorous, confident butterfly. See them in Glee.

Titus Andromedon will show you the ropes, help you with your problems, and sing at you constantly, whether you like it or not. See them in Unbreakable Kimmy Schmidt.

Quentin has his whole life mapped out. It might sound boring, but he likes boring. See them in Paper Towns.

Everyone Barney Stinson knows is getting married or pregnant. But he's just getting more awesome. See them in How I Met Your Mother.