Because you like Dr. List in Marvel Cinematic Universe

Leonard "Bones" McCoy is passionate, moral, and ready to stitch you back together. See them in Star Trek.

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

Sarah Kerrigan is pretty much the Queen Bitch of the Universe. See them in StarCraft .

Mike Ehrmantraut is rutheless, merciless, and probably the most endearing hitman you've ever met. See them in Breaking Bad.

Therese Belivet spent her life letting other people guide her along, and she wants to take control now. See them in Carol.

Viking Astrid Hofferson has it all: brains, brawn, and some killer braids. See them in How to Train Your Dragon.

Murph is inquisitive, compassionate, and stubborn, with a passion for science she shares with her dad. See them in Interstellar.

A meticulous forensic scientist, Edward Nygma is insanely good at his job. Emphasis on the "insane" part. See them in Gotham.

A machete-wielding mass-murderer, Jason Voorhees is a terrifying blank slate. See them in Friday the 13th.

Krusty The Clown somehow makes life sillier and more somber at the same time. See them in The Simpsons.

The Genie is the perfect buddy, granting every wish we might have and keeping life good-spirited. See them in Aladdin.

For Wreck It Ralph, it's not easy being the bad guy. Especially when you've been designed to destroy but really desire love. See them in Wreck-It Ralph.