Because you like Ally Maine in A Star is Born

Tail's smarts and helpful nature come in handy in a pinch. See them in Sonic the Hedgehog.

M. Bison is a diabolical megalomaniac hell-bent on dominating the world. See them in Street Fighter.

Thor is Asgardian nobility who is tickled by how us earthlings live. See them in Marvel Cinematic Universe.

Stranded on Mars, Mark Watney is armed with quick wits, an electronic diary, disco music, and an undying resolve to make it back. See them in The Martian.

Ben Barber is ready to show you that he's twice the man you think he is. See them in Ride Along.

Harry Mason has been told that he worries too much, that he's a little paranoid. But he just wants to protect what he loves. See them in Silent Hill.

It doesn't matter how noble or brave he is. Jon Snow is a bastard, and people don't let him forget it. See them in Game of Thrones.

Kyoya Ootori is possibly the only person who could reasonably go from VP of a school club to ruling the world. See them in Ouran High School Host Club.

Yukiteru is a reclusive observer who would rather watch life go by than participate in it. See them in The Future Diary.

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.