Because you like The Creature in Frankenstein

Although Penny's friends have genius-level IQs, they regularly come to her for advice and insight. See them in The Big Bang Theory.

Barry Allen is a nerd, forensics expert‚ and superhero with supersonic speed who is determined to solve his mother's murder. See them in DC Extended Universe.

Sandy Olsen is out of her head, hopelessly devoted to Danny. See them in Grease.

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.

When the going gets tough, Rick Grimes gets tougher. It's a very useful trait when the world goes to hell. See them in The Walking Dead.

Equal parts klutzy and clever, Ella is not afraid to take her fate into her own hands. See them in Ella Enchanted.

The only thing that can match Rose's looks are her hot temper and free spirit. See them in Titanic.

Emmet Brickowski is so upbeat it's not even human. Everything is AWESOME! See them in The Lego Movie.

Neytiri is an accomplished woman with no patience for stupidity. See them in Avatar.

Percy Jackson is an ordinary student thrust into the world of myth come alive. See them in Percy Jackson & The Olympians: The Lightning Thief.

Edward Elric has a quick mind along with a quick temper. See them in Fullmetal Alchemist.

The son of Death has an obsession with perfection and symmetry. See them in Soul Eater.