Because you like Cooper in Interstellar

Luis is a deliverer of silver linings and long-winded stories. See them in Marvel Cinematic Universe.

Carol Aird is driven to fight to make her life better, regardless the consequences. See them in Carol.

When dealing with a half-demon partner and a world of violence, Kagome Higurashi has plenty of chances for her true courage to shine. See them in Inuyasha.

Sarcastic and always complaining, C3PO is a droid that despite his quirks you always want by your side. See them in Star Wars Series.

Polite and clever, Annie James is not afraid to stir up a little mischief. See them in The Parent Trap.

His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.

Jack Skellington is a nightmare-man with a soft heart and smooth voice. See them in The Nightmare Before Christmas.

This power-hungry Time Lord calls himself the "master of all." Bonus: he has 13 lives. See them in Doctor Who.

When his friend goes missing, Lucas Sinclair is ready to fight. All of the Dungeons and Dragons is really paying off. See them in Stranger Things.

Jorah Mormont is loyal to his queen. And he's quite in love with her as well. See them in Game of Thrones.

R2-D2 has been in the galaxy saving business for decades. Not bad for somebody whose vocabulary is limited to "beep-boop." See them in Star Wars Series.

Donkey is proof that if you're annoying enough you can change the world; he's the reason that his friend Shrek does, well, anything. See them in Shrek.