Because you like Arthur in Merlin

Dolores Umbridge keeps her villainy hidden (albeit poorly) behind a sheen of sugary pink politeness. See them in Harry Potter Series.

George Weasley likes to invent quirky joke products, play Quidditch, and cause poor Mrs. Weasley a lot of anxiety. See them in Harry Potter Series.

A working class janitor with a world-class mind, Will Hunting is cocky, brash, and combative about his future. See them in Good Will Hunting.

Christine Palmer is a great surgeon and an even better friend. See them in Marvel Cinematic Universe.

Donna Meagle has a Benz, a fool-proof strategy to pick up men, and the number for R&B star Ginuine's direct line. Enough said. See them in Parks and Recreation.

He may seem like a charismatic leader, but Bellamy also has a ruthless, self-serving streak See them in The 100.

Mother Gothel is a great mother as long as you never, ever, break the rules. See them in Tangled.

From arguing for democracy in the Galactic Senate to pursuing a forbidden romance, Padme Amidala handles danger gracefully. See them in Star Wars Series.

A singing nanny, Mary Poppins is practically perfect in every way. See them in Mary Poppins.