[http://archiveofourown.org/collections/yuletide2010/works/141855] - 2025-10-21 20:01:22 - public:opalsong

extra:undercover, fandom:clue, fanwork, length:oneshot, pairing:mr.green/oc, rating:pg-13, type:prose - 7 | id:1533303 -

Mr. Green - the man behind the mystery.