it's number 4 of 5 in the Inhumans series but you probably have already pieced together the rest of the puzzle. I remember when I picked it up on release day I spent a fairly large amount of time explaining to my partner why everyone should be afraid of Maximus and how the image left me feeling thoroughly uncomfortable cause he was clearly going to jump down off my bookshelf at night and paper cut me to death, it was all in the smile.
Thumbs up for menacing me with images!
I remember that series had some of the best cover art, especially #1 with Medusa [one of my personal favs] and the gorgeous work you did on her hair, to this day my favourite image of Medusa. It was lovely to see Realm using drawn art again after War of Kings used some fairly unattractive 3D art that just didn't look right at all on their covers. If you've got anymore Marvel covers coming up let me know, I think yours are some of the most interesting and best covers out there.