Because you like Arthur in Merlin

Turanga Leela is the daughter of two mutants who live in the sewers below New York City. See them in Futurama.

Despite the dissolution of his state, Prussia hangs on – mooching off his younger brother Germany and reading comics. See them in Axis Powers Hetalia.

Keeping your cool is just as useful in the underworld as in war, and Michael Corleone is stone-cold. See them in The Godfather.

Mavis Dracula's interests are anything black, scream cheese, and flying around. See them in Hotel Transylvania.

Eugene H. Krabs is a greedy restaurant owner who won't let a dime out of the reach of his claws. See them in SpongeBob SquarePants.

Reckless, vulgar, loud-mouthed: that's what makes Amethyst so awesome. See them in Steven Universe.

Summer Roberts is privileged and preppy but also surprisingly open-minded and fiercely loyal. See them in The O.C..

Gordie Lachance never had any friends later on like the ones he had when I was twelve. See them in Stand By Me.

Emma Woodhouse knows what's best for everyone else. Just don't try to tell her what to do. See them in Emma.

Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.

Remy could be a five star Michelin chef, the only problem is that he is quite literally a rat. See them in Ratatouille.