Because you like Clark Kent in Smallville

What Troy Barnes lacks in common sense, he makes up for with heart. See them in Community.

Louise Belcher might be just a kid, but she can manipulate just about anyone with a pulse. All in the name of fun, of course. See them in Bob's Burgers.

Handsome Jack is wearing a mask of his own face to hide his scarred real one. See them in Borderlands Series.

Celine's a spontaneous Parisian college student enjoying the night of her life. See them in Before Sunrise.

Ciri had a princess upbringing, and some of the facts of common people's lives are a mystery to her. See them in The Witcher.

Basil Hallward is dominated, soul, brain, and power by Dorian. See them in Dorian Gray.

Sharply perceptive and stubbornly principled, Jane Eyre might not have a very loud voice, but she knows when and how to use it. See them in Jane Eyre.

Even the smallest person can change the course of the world, if he's brave enough. See them in The Lord of the Rings.

An inter-dimensional demon, Bill Cipher dreams of a more chaotic Gravity Falls. See them in Gravity Falls.

Aldous Snow is a rock star who plays hard and parties harder. See them in Get Him to the Greek.

Raphael is a short-fused hothead who loves a good fight and some tasty pizza. See them in Teenage Mutant Ninja Turtles.

Randy Marsh is a geologist and Nobel Prize winner who is into binge drinking, starting riots, the Food Network, and P.F. Changs. See them in South Park.