Pop Culture in the Whedonverse: All the References in Buffy, Angel, Firefly, Dollhouse, Agents of S.H.I.E.L.D., Cabin in the Woods, The Avengers, DoctSpeed, Toy Story, X Men, Alien: Resurrection, Roseanne, Parenthood, Superman Batman. Even outside Buffy, Firefly and Avengers, Joss Whedon has written stacks of scripts, along with many series of comic books. His signature style offers strong women, sudden tragedies, and clever quips. But even more than these, he's known for the pop culture references: Under his watch, Iron Man calls Hawkeye "Legolas," Buffy dresses as Red Riding Hood and snarks,