Because you like Selina Kyle in Gotham
Told her son will one day save the world, Sarah Connor dedicates her life to training him to do just that. See them in The Terminator.
Catwoman might be slightly unhinged, but you can't say this feline villainess isn't confident. See them in DC Extended Universe.
Tarzan is walking the line between human and animal. Good thing he has excellent balance. See them in Tarzan.
Ultron is security software turned evil mastermind. See them in Marvel Cinematic Universe.
Tony Stark's interests include cocktails, beautiful women, particle physics, and saving the world. See them in Marvel Cinematic Universe.
Jyn Erso is a rebellious criminal tasked with stealing the blueprint to the Death Star to find its fatal flaw before it destroys the planet. See them in Rogue One.
Harrison Wells is a brilliant scientist full of secrets. See them in DC Extended Universe.
Protecting Earth from mystical threats and training new members, Ancient One has her hands full with her latest recruit Stephen Strange. See them in Marvel Cinematic Universe.
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.
Ezio Auditore Da Firenze is a little short-tempered, a lot fun-loving. See them in Assassin's Creed Series.
Ramona Flowers is a delivery girl who's been through her fair share of bad breakups. Super-bad breakups! See them in Scott Pilgrim vs. the World.
N'Jadaka is a righteous man with a violent agenda. See them in Marvel Cinematic Universe.