Because you like Will Turner in Pirates of the Caribbean: the Curse of the Black Pearl

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

Unaware of the fact that he's a toy and made of plastic, Buzz Lightyear is a spaceman on a mission fully of snappy catch phrases. See them in Toy Story.

All the world's a stage, and Missy Piggy's never one to give up the spotlight. See them in The Muppet Movie.

Fox Mulder is a devoted believer in aliens, monsters, and that the truth is out there. See them in The X-Files.

Kumar Patel is always high, always hungry for sliders. See them in Harold & Kumar Go To White Castle.

Although Morrigan knows every kind of magic there is, friendship is an untested area for her. See them in Dragon Age Series.

Sylar's victims are found all over the country, many with their brains removed. See them in Heroes.

Jeff Winger thinks he's too cool for school, which is a problem because he just enrolled in community college. See them in Community.

Jesse Tuck dreams of finding someone to join his unusual family. See them in Tuck Everlasting.

Korra is stubborn, outgoing, and faced with huge responsibilities she might not be ready for. See them in The Legend of Korra.

There's no obstacle too great for this charismatic treasure-hunter. See them in Uncharted.

What Ron Weasley lacks in motivation and book smarts, he makes up for in loyalty and street smarts. See them in Harry Potter Series.