Because you like Maureen Johnson in Rent
Cosette is an idealistic woman whose innocence stands in contrast to her harsh childhood. See them in Les Miserables.
Stella Grant is an organized, orderly optimist living with a dangerous disease. See them in Five Feet Apart.
Derek Shepherd is a talented and passionate neurosurgeon. Some people call him McDreamy. See them in Grey's Anatomy.
Kim Kelly is a high school bully who's normally in a bad mood. But there's a softer side to her. See them in Freaks and Geeks.
Topanga Lawrence has been a put-together intellectual since basically the moment she could talk. See them in Boy Meets World.
His name is Inigo Montoya and whoever killed his father should be prepared to die. See them in The Princess Bride.
Peter Venkman's "research" projects are designed to get undergraduate students to sleep with him. Though it turns out he can bust ghosts. See them in Ghostbusters.
The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.
A scary monster on the outside, James P. Sullivan is really a softie on the inside. See them in Monsters, Inc..
Frederick Frankenstein is an eccentric (O.K., maybe a little insane) professor who is excited to be delving into his family's past. See them in Young Frankenstein.
Ryan Howard is a temp turned executive turned failing small-time media mogul. See them in The Office.