Because you like Carly Shay in iCarly

Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.

The only defense Earth has against alien invaders are giant robots in the hands of pilots like Kaworu. See them in Neon Genesis Evangelion.

Both intelligent and empathetic, Remus Lupin is worn down by the weight of a secret. See them in Harry Potter Series.

Did he ever tell you the definition of insanity? Just wait, and this psychopath will do just that. See them in Far Cry 3.

Melinda May is a woman of few words and many talents. Most of them martial. See them in Marvel Cinematic Universe.

Francis Freeman may be impervious to pain, but he sure knows how to inflict it. See them in Deadpool.

Rebecca Bunch struggles with decision making. So much so that she chases her high school boyfriend across the country to win him back. See them in Crazy Ex-Girlfriend.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

Smart, sarcastic, and loyal, Stiles Stilinski doesn't just want to be the sidekick in someone else's life. See them in Teen Wolf.

Nothing instills more fear in the Empire than the deep kshhh of Darth Vader breathing through his helmet. See them in Star Wars Series.

Severus Snape is a misanthropic potions teacher with a vindictive streak. See them in Harry Potter Series.

We're all puppets. Dr. Manhattan is just a puppet who can see the strings. See them in Watchmen.