Christian Marie Serratos is an American actress who plays Rosita Espinosa in AMC's The Walking Dead TV series, based on the comic book of the same name. She is also known for playing Suzie Crabgrass in the Nickelodeon series Ned's Declassified School Survival Guide and Angela Weber in The Twilight Saga series. From 2020 to 2021, she portrayed Tejano singer Selena in Netflix's Selena: The Series.