Because you like Inigo Montoya in The Princess Bride

A sarcastic and nosy tomboy, Stephanie Tanner is understandably not crazy about being the middle child. See them in Full House.

Cyclops shoots lasers out of his eyes, destroying anything in his line of sight. See them in X-Men Series.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

Victor Frankenstein can create life, so he's pretty awesome if he says so himself. See them in Frankenstein.

Working as a captain in the American Expeditionary Forces and a spy for British Intelligence, Steve Trevor wants to end World War I once and for all. See them in DC Extended Universe.

It's easy to see why Poe Dameron would side with the rebellion: he's bad at taking orders, likes to show off, and is committed to the cause. See them in Star Wars Series.

As a doctor-in-training, John Dorian should have his head in the game. But most of the time, it's in the clouds. See them in Scrubs.

A determined and cold-hearted spy, Cassian Andor will do what it takes to stand up to the evil Galatic Empire. See them in Rogue One.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.

Beloved by all, Lucy is the most corageous Pevensie. See them in The Chronicles of Narnia.

Sometimes being a supportive girlfriend like Ophelia doesn't work out too well. See them in Hamlet.

This android may not have emotions, but Lt. Commander Data's curiosity about humanity is endless. See them in Star Trek: The Next Generation.