Because you like Neil McCormick in Mysterious Skin

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

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

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

Charming and confident, Gus Waters is determined to leave a lasting mark on the world. See them in The Fault in Our Stars.

Empathetic Nausicaa embraces all forms of life, even those that might scare other people. See them in Nausicaa of the Valley of the Wind.

Cat Grant gets what she wants: a piping hot latte or an interview with Supergirl. See them in Supergirl.

Years of being the less desirable Vargas sibling have given Romano quite an inferiority complex, as well as the temper to match. See them in Axis Powers Hetalia.

Christian is a romantic who for some reason won't stop singing everything he feels. See them in Moulin Rouge.

There are rumors that the Spirit was an Egyptian Pharaoh in his past, but without any memories, he doesn't know how true they are. See them in Yu-Gi-Oh! .

Rarity has been dreaming of the day her designs will dazzle Canterlot. See them in My Little Pony.

Gollum is slimy and seething with hatred, the last person you would want to meet in a dark cave. See them in The Lord of the Rings.

While he might be too cool for school, Soul isn't too cool to do the right thing. See them in Soul Eater.