I call bullshit on this guy. He didnt make any of these. Know how i know? Because I am subscribed to the person who made the second one, and i found the 3rd one on a GFX site as an exhibition.
FIRST : couldn't find it.
SECOND :
You must be registered for see links
THIRD :
You must be registered for see links
FOURTH:
You must be registered for see links
I don't know if he is trying to pass this off as if he made them or if he just resized them and people totally got the wrong idea.
Regardless you should give credit where its due.
After seeing his other threads it does look like he possess no talent at all and just rips off other peoples art, sad.