I am a very big fan of Marvel Universe because every time it just stuck i my mind and force me to explore. This time i am stuck with the action of Agent Ward in Episode 4 of Agent of Shield. Acc. to that episode Agent Ward go to some secret facility to take a snapshot of some language which at the last reffered as Alien's language and only those can write who has Drug G.H. inside them and we also know that only two persons have that drug inside them. And one of them got that drug at the last . So the question is who write that language on that board, does anyone else got that drug too because acc to SHIELD only few people know about that drug. And acc. to Lady Sif no such kind of Alien came to Earth so from Where that Language on the board came from??