Because you like Eddie Brock / Venom in Venom

A kind, sensitive medical intern doing the best he can, George O'Malley sometimes struggles to keep up. See them in Grey's Anatomy.

The only constant in Night Vale is Cecil's hypnotic voice. See them in Welcome to Night Vale.

Jo Wilson is an accomplished doctor who's getting over her past. See them in Grey's Anatomy.

Mikey Waters would rather sell his body than rob anybody. See them in My Own Private Idaho.

For Celty Sturluson, it's rather upsetting to be the only headless girl in a city filled with full-bodied humans. See them in Durarara!!.

World domination and Superman's demise are next on Lex Luthor's to-do list. See them in DC Extended Universe.

Hiro is a free-spirit and remarkable genius who loves bot fighting and problem-solving. See them in Big Hero 6.

While his twin tries to save lives, Millions Knives does the best to end them. See them in Trigun.

Thor is Asgardian nobility who is tickled by how us earthlings live. See them in Marvel Cinematic Universe.

Helena is a mentally unstable, childish, and completely merciless. And most of all, she's an unstoppable killer. See them in Orphan Black.