Fic: It's Never the Little Green Men [Castle/Stargate Atlantis; PG]

PG, Castle x Stargate Atlantis; 1800 words. Post-series for SGA; early seasons for Castle.

John could hear the pair working the Wraith crime scene before they saw them: a rather excitable male voice doing most of the talking, and a firmer, slightly amused woman, offering the occasional counterpoint.

It's Never the Little Green Men

(Linked @ wishlist_fic and AO3; written for debirlfan)