Artist and writer Maurice Mitchell of The Geek Twins has created “Visual Guide to Marvel Character Movie Rights,” a great infographic that shows exactly what movie studios own which characters. A full text-based list of what character belongs to which studio is available to view online.
Who owns the movie rights for the Fantastic Four? Who owns the rights to Spider-Man? Will Spider-Man join the Avengers? Can Namor fight Thor? Will Daredevil fight vampires? As a side note, unless otherwise indicated, all characters’ rights are based on the ownership of the main character. So, for example, 20th Century Fox owns the rights to any mutants (X-Men) while Marvel owns the rights to any vampires (Blade).
via Jason Scott