Because you like Lily Aldrin in How I Met Your Mother

Quint is a grizzled shark hunter with a love of the sea. See them in Jaws.

A courageous boy robot, Mega Man is dedicated to achieving everlasting peace. See them in Mega Man.

Hedwig is a lost soul with a punk rock spirit. See them in Hedwig and the Angry Inch.

Fighting for a future without fear? Yeah, Chris Redfield believes it is worth it. See them in Resident Evil Series.

Artemis Fowl understands the way of the world. If he wins, he's a prodigy. If he loses, then he's crazy. That is how history is written. See them in Artemis Fowl.

A powerful dragon-hunting warrior, Dovahkiin is destined for great things. See them in The Elder Scrolls V: Skyrim.

Katsa is a strong-willed young woman with a deadly skill set. See them in Graceling .

Raiden is an efficient soldier haunted by his repressed past. See them in Metal Gear Series.

Ezio Auditore Da Firenze is a little short-tempered, a lot fun-loving. See them in Assassin's Creed Series.

Dimitri Belikov is a stoic vampire guardian who has the reserve, focus, and discipline of a soldier. See them in Vampire Academy .

A laid-back stoner, Ben Stone wasn't planning on life's ultimate responsibility. See them in Knocked Up.

There are men who embrace destiny and do not show their fear. These are the ones that change the world forever. See them in Dragon Age Series.