Because you like Serena van der Woodsen in Gossip Girl

A determined and cold-hearted spy, Cassian Andor will do what it takes to stand up to the evil Galatic Empire. See them in Rogue One.

James Wilson is a compassionate doctor who willingly plays the sidekick. See them in House M.D..

The destroyer, Drax lives for one thing and one thing only: revenge. See them in Marvel Cinematic Universe.

Amy Santiago likes following the rules a little too much. See them in Brooklyn Nine-Nine.

A house elf, Dobby is loyal, compassionate, and yearning for freedom. See them in Harry Potter Series.

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

Though a painful tragedy leaves her closed off and distant, Rosalina is still an endlessly kind princess. See them in Super Mario Galaxy .

Hank McCoy is a quintessential nerdy scientist but with a few rather unconventional physical attributes. See them in X-Men Series.

Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.

As a psychokinetic who was raised in a lab, Eleven is finding Indiana to be a scary world. But at least she's discovered Eggo waffles. See them in Stranger Things.

Tifa Lockhart is part mother hen, part martial arts bad-ass. See them in Final Fantasy Series.

No one has seen The Mandalorian without his helmet since he swore the creed. See them in The Mandalorian.