Story: Ordinary Day
Author: Doctor Tam
Rating: All Ages
Word Count: 2,073
Author's summary: In which Serenity is not impenetrable, Simon does some amateur xenobiology, and Mal learns to believe in something that isn’t logical. Firefly(post-BDM)/Doctor Who
Characters/Pairings: Mal Reynolds, Zoe Alleyne, Fourth Doctor, Romana II, Kaylee Frye, Simon Tam, River Tam, Jayne Cobb, Inara Serra, Adric
Warnings: Crossover with Firefly. Spoilers for Serenity.
Recced because: Evidently Firefly takes place in E-Space. I'm not surprised.
Seriously, though, this is a very well done crossover. The character voices for both canons are pitch perfect. Doctor Tam does a very good Fourth Doctor in particular. Also, the encounter itself was done in a very organic matter that fit neatly in with both canons. It's the kind of thing that happens to the Serenity crew all the time, but it's also the sort of thing that happens to the Doctor. The title fits: this is an ordinary day. For all of them.