Concept artist and matte painter Olivier Pron was kind enough to share some of the mind-bending pre-production concept art he created for Marvel Studios’ Doctor Strange.

Check out his amazing art below and you can see more of Olivier Pron’s work on his website and on Artstation.

Be sure to also check out more of his concept art for Doctor Strange showcased in the art book, Marvel’s Doctor Strange: The Art of the Movie.

All images used with permission by the artist.