gatissed:

Mark Gatiss - Unlocking Sherlock (Probably favourite setlock moment of Gatiss-Mycroft ever)

vosje:

i made some deductions myself

superwholocked-in-albion:

We know Mark Gatiss had a hand in this scene, because he gave the fangirls EXACTLY what they wanted.

enigmaticpenguinofdeath:

Actual wannabe Bond villain Mark Gatiss