Because you like Dorothy Gale in The Wizard of Oz

Saul Goodman can get just about any lying crook off the hook in court. Well, as long as he can make a buck out of it. See them in Breaking Bad.

Bojack Horseman is a former sitcom star who loves sharing his opinions with anyone who will listen. Oh, and drinking. A lot! See them in Bojack Horseman.

Light Yagami has a plan to make a better world, and morals won't stop him. See them in Death Note.

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

Father to a murdered son and husband to a murdered wife, Maximus Decimus Meridius will have his vengeance. See them in Gladiator.

It's hard enough fighting a war. But it's worse for Commander Shepard, knowing no matter how hard you try, you can't save them all. See them in Mass Effect.

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

Eren Jaeger will erase the Titans from this world until not a single one remains. See them in Attack on Titan.

An assassin with supernatural gifts, Corvo Attano is the last guy you should frame for murder. See them in Dishonored.

Whether it's a companion he’s failed or lingering guilt from the war, the Doctor can never truly let go of his past lives. See them in Doctor Who.