So, I just finished reading a book about Jack Kirby so with that still fresh in my mind I decided to do a Kirby cover. I came across Thor #168 where he is chasing down Galactus, who stops him and begins telling his origin. I thought it was pretty interesting so I started to sketch only to find out that the design I was doing was similar to the continuation of the story in Thor #169. So enjoy of the variations I did with this (all have minor changes that you probably can't tell). Here are the covers for 168 &169.