Because you like Katana in DC Extended Universe

The Ice King is lonely and looking for a princess to sweep him off his feet. See them in Adventure Time.

Alex Danvers is a brilliant engineer tasked with alien threats, and one of those aliens is her adopted sister Supergirl. See them in Supergirl.

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.

Hunting ghosts is both a job and a passion for Abby Yates. See them in Ghostbusters (2016).

Jillian Holtzmann's madcap mind is always whirring and she will transform anything into one of her machines. See them in Ghostbusters (2016).

Jesse Aarons' frustration can only find outlet in another world. See them in Bridge to Terabithia.

Gotham's unhinged Clown Princess of Crime will call you puddin', then punch you in the face. See them in DC Extended Universe.

Greg Heffley will be famous someday, but now he's stuck in class with morons. See them in Diary of a Wimpy Kid.

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

Chuckie Finster is a baby afraid of everything from clowns to closets, unless his best friend's by his side. See them in Rugrats.