Because you like Mona Vanderwaal in Pretty Little Liars

Evan is a sensible kid, but being sensible isn't going to help him lose his virginity. See them in Superbad.

Violet Parr is an angsty teen would love to become even more invisible than her superpowers allow. See them in The Incredibles.

A Berlin-based locksmith by day, Wolfgang Bogdanow is a world-class thief by night. He can also see out of other people's eyes, but that's a different issue. See them in Sense8.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

C is for cookie, and that's more than good enough for him. See them in Sesame Street.

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.

Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.

Louis de Pointe du Lac is wanting to find a way of living that doesn't make him miserable. See them in Interview with the Vampire: The Vampire Chronicles.

The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.

Chuck Bartowski is a sweet, laid-back electronics store/top secret government employee. See them in Chuck.

The ever-cheerful Tonks can change her appearance at will, but she can't seem to get rid of her clumsiness. See them in Harry Potter Series.