In the Firefly series, River Tam is on the run from the Alliance with the help of the Serenity crew. She possesses both lethal and psychic skills which make her a powerful weapon that the Alliance wants back at all costs.
Buffy is a cheerleader turned butt-kicking slayer who found a home in Sunnydale, right on top of the Hellmouth. When she’s not taking out vamps or other nasties, she loves spending time with pals Willow and Xander or training in the library with Giles. Everyone knows (even vampires), if you’re smart you’ll be sure to side with The Chosen One.