The series basically depicts how the zombie phenomenon started in the first place. Here are five takeaways from the teaser. "Fear the Walking Dead" premieres this Sunday at 9 p.m. ET on AMC.

She joined AMC's Walking Dead spinoff, Fear the Walking Dead, during the series' fifth season. She portrayed Virginia, leader of the Pioneers and mother of Dakota (Zoe Colletti).

The Walking Dead spawned a number of spinoffs that have also achieved their own successes, including Fear the Walking Dead, The Walking Dead: The World Beyond, Dead City, Daryl Dixon, The Ones Who ...