Because you like Carl Gallagher in Shameless

Stewie Griffin is just your average evil-genius, talking, sociopathic baby. See them in Family Guy.

Irene Adler has to use both her brains and her body to survive. Luckily, she's usually the most brilliant person in the room. See them in Sherlock.

When Rin Matsuoka is not swimming, he mostly spends his time brooding or listening to angry Dubstep. See them in Free! Iwatobi Swim Club.

For Kazuya Mishima, the power of the Devil is now his and his alone. See them in Tekken .

Robbie Turner has been accused of a crime he never committed, changing the course of his life forever. See them in Atonement.

Call her. Beep her. If anyone's in trouble, Kim Possible is there. See them in Kim Possible.

An ambitious man of science, Norman Osborn has become green with envy over Spider-Man's powers. See them in Marvel Cinematic Universe.

Walter White's knowledge of chemistry allows him to cook astoundingly pure meth, leading to a rapid – albeit tumultuous – rise in the criminal drug world. See them in Breaking Bad.

Mr. Robot always seems to know what to do when others are lost. But can he be trusted? See them in Mr. Robot.

Although she is underestimated, Lagertha never fails to prove her worth as both a warrior and a mother. See them in Vikings.

Rose Tyler may have not done too well in school, but she's certainly holding her own in space. See them in Doctor Who.