Because you like Katana in DC Extended Universe

Jacob Kowalski is just a baker caught up in an otherworldly adventure. See them in Fantastic Beasts and Where To Find Them.

Waylon Smithers would do anything for his boss, and would love to do a few things *to* him. See them in The Simpsons.

Gomez Addams fills his days with ghoulish and ghastly forms of recreation, enjoying life and all its pleasures to the fullest. See them in The Addams Family.

K-2SO is a blunt and sarcastic reprogrammed Imperial droid who is always up for an adventure. See them in Rogue One.

Nothing inspires dread like the mysterious, masked Man in Black. But what's he hiding? See them in The Princess Bride.

His nickname of 'Zero' says a lot about what other people think of him, but he's finally standing up for himself. See them in Holes.

Brian Griffin is the most scholarly member of the family—when he's not drunk on martinis. See them in Family Guy.

Winn Schott is just your friendly neighborhood superhero support system. See them in Supergirl.

A Silurian lizard woman, Madame Vastra has a penchant for puzzles and interspecies romance. See them in Doctor Who.

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