Because you like The Doctor in Star Trek Voyager

How lucky are we that Arthur Curry, the King of Atlantis, hasn't taken over the surface world? Very! See them in DC Extended Universe.

Poussey Washington is a former army brat who loves to read and loves her friends. See them in Orange Is The New Black.

Aladdin is a street-thief who is on his way up. Way, way up! See them in Aladdin.

Donna is boisterous and spunky traveller of the TARDIS, exploring worlds beyond the simple mundane enterprises of Earth. See them in Doctor Who.

On the outside, Gwen seems meek and calm. But she has an inner core of steel. See them in Merlin.

Ishmael is a quiet observer on a larger-than-life quest. See them in Moby Dick.

Rogue's touch is literally deadly, and she's trying to learn from the older mutants how to manager her powers. See them in X-Men Series.

Xena's a warrior on a redemptive quest who excels in extreme sports and uses a whip to block axes in mid-air. See them in Xena Warrior Princess.

Madman, murderer, or musician? No one knows the Phantom behind the mask. See them in The Phantom of the Opera.

After surviving a CIA mission that was supposed to kill him, ex-military man John Reese bets it all on a chance to redeem himself. See them in Person of Interest.

A brave but pessimistic nobleman, Boromir knows one does not simply walk into Mordor. See them in The Lord of the Rings.

Chewbacca is a loyal co-pilot who won't hesitate to rip your arm off. See them in Star Wars Series.