Because you like Brain in Pinky and the Brain

Peppy and optimistic, Joy is totally lost when it comes to dealing with Sadness. See them in Inside Out.

Alison DiLaurentis believes you're always better off with a really good lie. See them in Pretty Little Liars.

An outgoing and quirky optimist, Louisa Clark has a zest for life. See them in Me Before You.

His elfin self-confidence can border on pretension, but Legolas Greenleaf is a fearsome fighter and a loyal friend. See them in The Lord of the Rings.

Leslie Knope can accomplish anything, literally anything, with a little grit and help from her office. See them in Parks and Recreation.

After training a herd of raptor dinosaurs, everything else is a breeze for Owen Grady. See them in Jurassic World.

Teddy Sanders loves his frat brothers so much he might never leave school. See them in Neighbors.

Arthur Dent is an incredibly normal man on an incredibly abnormal adventure. See them in The Hitchhiker's Guide to the Galaxy.

Bo Dennis once dreamed of being prom queen, but then she found out that she's part of some ageless secret race that feeds on humans. See them in Lost Girl.

Kendall Roy is a wanna be ruthless businessman who comes across more like an anxious teenager. See them in Succession.

A bookish know-it-all with a bossy streak, Hermione Granger always stands up for what she believes in. See them in Harry Potter Series.

A tough tomboy with a protective streak, Maximum Ride is a human-bird hybrid. See them in Maximum Ride.