stravaganza:

everythingsplatonic:

my-cookie-jar-is-a-tardis:

consulting-assbutt-with-a-box:

evil-sherlock-holmes:

redheadedgnomegirl:

OH MY GOD.

THE BEST CROSSOVER.

sofalock? LOL

So this is what happens when a fandom waits too long…

Sherlock and John hit the infinite improbability drive! 

THE IMPROBABILITY DRIVE. perfect

“That’s highly improbable, John. You’re more of an armchair.”