Geeky·Posted on Sep 11, 201318 Fandom Muscle Shirts You Didn't Know You Needed"Run like Benedict Cumberbatch is waiting at the finish line." From Activate Apparel's Etsy store.by Paula ErslyBuzzFeed StaffLinkFacebookPinterestTwitterMail 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. There are more where these came from! Make sure to check out the rest of Activate Apparel's Etsy shop.