Highlander/Firefly 8/?
Title: Browncoats & Scabbards
Author: idontlikegravy
Crossover: Firefly/Highlander
Beta: strangevisitor7
Rating: 15
Main Characters: Methos, Richie, Mal, River, Jayne, Duncan, the Operative, Zoe, Simon, Kaylee
Genre: Drama
Summary: Methos and Richie have a spot of Alliance trouble so they buy passage on the only ship that will take them, but when the past intrudes on the present they have to make a deal to survive that might cost River Tam everything...
Earlier Chapters can all be found here.