Jurassic Sioux Man is a hero created by M.A. Mutanerd A Rodriguez. Jurassic Sioux Man appeared in Simon N. Kirby: The Agent #8 and Handbook of the G-Man Universe #9.

Mutanerd produced a mini-comic from Marfil Comics that we are happy to share here.

“Dear comic book friends, remembering my character Jurassic Sioux Man’s previous appearance in your universe some time ago, I’ve decided to create an exclusive short and humble fan-comic (in silence motion) about how our two universes came to know each other, so as to achieve something close to a Canon story. I hope you like it and that it can be shown to the world in all medias…”