Because you like Cosima Niehaus in Orphan Black
Thanos is an intergalactic warlord, on the hunt for infinite power. See them in Marvel Cinematic Universe.
Liu Kang spends his days training his body and spirit, seeking to become the ultimate warrior. See them in Mortal Kombat.
Mike Wheeler loves Dungeons and Dragons, even after his real life starts imitating the game. See them in Stranger Things.
Maurice Moss is a dedicated IT guy who even talks like a computer. See them in The IT Crowd.
JJ Mayfair is a loyal friend, but reckless behavior and a drug habit make relationships rocky. See them in Outer Banks.
An infamous vampire, Alucard is a one-man killing machine with a philosophical side. See them in Hellsing.
Through raised to be a gentleman, Laurie has a mischievous sense of humor. See them in Little Women.
Although she's the queen of killer comebacks and one-liners, Janis Ian is honest about her feelings and cares deeply about her friends. See them in Mean Girls.
Greenpeace? No, this brave eco-terrorist is waging Greenwar. See them in Final Fantasy Series.
Meat Boy tenaciously throws himself into danger, and when he fails, he immediately gets back up and tries again. See them in Super Meat Boy.
Ursula will oh-so-generously grant your wishes for a price. See them in The Little Mermaid.