Because you like Mabel Pines in Gravity Falls

Causing mayhem practically since birth, rambunctious Fred Weasley plays pranks on his siblings and avoids school at all costs. See them in Harry Potter Series.

Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.

An opinionated pothead with a passion for conspiracy theories, Steven Hyde is secretly more sensitive than he lets on. See them in That '70s Show.

There's more to this sweet, caring landlady than meets the eye. See them in Sherlock.

He's a get rich or die tryin' kind of raccoon. See them in Marvel Cinematic Universe.

A stylish agent, Agent J would rather improvise than play by the rules. See them in Men in Black.

Iris West is a barista and blogger determined to expose a secret. See them in DC Extended Universe.

GLaDOS will supply the food when you get together: a delicious cake. Of course, it could just be a trap so she can kill you. It’s hard to say. See them in Portal Series.

Prideful and psychotic tendencies combine to make Dr. Eggman a dangerous and villain who will squash anyone in his path. See them in Sonic the Hedgehog.

Nick Carraway is the perfect observer: always there for the events, but never too involved. See them in The Great Gatsby.

Cisco Ramon is a proud, enthusiastic member of a superhero support team. See them in DC Extended Universe.