In Netflix’s teen comedy Do Revenge, out Friday, queen bee Drea (Riverdale’s Camila Mendes) teams up with wallflower Eleanor (Stranger Things’ Maya Hawke) to take down each other’s enemies. The film, co-written and directed by Someone Great’s Jennifer Kaytin Robinson, is loosely inspired by Patricia Highsmith’s 1950 psychological thriller Strangers on a Train, in which two men decide to “trade” murders. (It’s also the inspiration for the 1951 Alfred Hitchcock film of the same name). No one actually dies in Do Revenge, but countless acts of character assassination are committed by these savvy young women. And in high school, a tarnished reputation is far worse than death itself. It&rsqu…