Because you like Master Chief (John-117) in Halo

Meat Boy tenaciously throws himself into danger, and when he fails, he immediately gets back up and tries again. See them in Super Meat Boy.

A believer in the pursuit of justice, Garrus Vakarian hates it when bad guys slip through the cracks of the bureaucratic justice system. See them in Mass Effect.

Jin Kazama is a fearsome warrior torn between the darkness and the light. See them in Tekken .

Faith balances her adventurous thrill-seeking attitude with a righteous passion for justice. See them in Mirror's Edge.

For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .

Donkey Kong is a strong, banana-loving, and caring uncle to Diddy Kong. See them in Donkey Kong.

Kind and friendly, Rinoa Heartilly is nonetheless an effective freedom fighter. See them in Final Fantasy Series.

Tidus is upbeat, carefree, and desperate not to become his father. See them in Final Fantasy Series.

Simon Belmont is a vampire hunter bravely carrying on the family business. See them in Castlevania.

Crono may not talk, but this time-traveling hero's heart speaks volumes. See them in Chrono Trigger.