Because you like Abraham Lincoln in Lincoln
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.
A powerful priestess, Melisandre is shrouded in mystery and lots of red. See them in Game of Thrones.
A monstrous pirate captain, Davy Jones is quite literally heartless. See them in Pirates of the Caribbean: the Curse of the Black Pearl.
Tina Goldstein is better at getting the job done than following the rules. See them in Fantastic Beasts and Where To Find Them.
Milo Thatch is an enthusiastic researcher without cynicism. See them in Atlantis: The Lost Empire.
Aslan represents everything good and just, he's just not super reliable. See them in The Chronicles of Narnia.
Driven and straightforward with high-technology parts, EVE was sent to Earth to see if it is habitable. See them in WALL-E.
Anger is a cantankerous hothead whose job is to get others riled up. See them in Inside Out.
Few can match this dwarf when it comes to self-confidence. Gimli is as eager for a good time as he is for a fight. See them in The Lord of the Rings.
Javert is an inspector with a single-minded focus: to bring criminals to justice. See them in Les Miserables.