Because you like Egon Spengler in Ghostbusters

The Grinch's heart is just too small to appreciate Christmas. See them in Dr. Seuss' How the Grinch Stole Christmas.

A childlike space cadet, Brittany Pierce has a surprisingly open-minded spirit. See them in Glee.

Piper Halliwell is the most kind and caring Charmed One. See them in Charmed.

Mike Hannigan is a lawyer-turned-pianist who loves to tap into his kooky side. See them in Friends.

The self-described "ghost with the most" knows the ins-and-outs of specter life like no other. Just ask him. See them in Beetlejuice.

After Otto Octavius' accident, he becomes fixated on finishing the reactor at any cost. See them in Marvel Cinematic Universe.

Dr. Gordon Freeman is a brilliant physicist is a quiet hero. And given all the violent aliens, he better be. See them in Half-Life.

A suave manipulator, Sebastian Valmont is valiantly fighting off a developing conscience. See them in Cruel Intentions.

Susan Pevensie is sensible, practical, and fiercely protective of those she loves. See them in The Chronicles of Narnia.

Nadja was feminasty before it was cool. See them in What We Do In The Shadows.

Experiment 626 was designed for one thing: to destroy everything he touches. See them in Lilo & Stich.

A jazz musician, Sebastian Wilder is passionate about his music and his life. See them in La La Land.