Godzilla x Kong's pink form was hinted in past Monsterverse films, evolving his atomic power. Tiamat's role in Godzilla: Dominion set up Godzilla's pink form fight in the graphic novel.

Of course, even Godzilla himself ... much more power. Tiamat and Bahamut will continue their respective roles in Dungeons and Dragons, so perhaps another of their offspring could finally push ...

Abaddon (the giant spider), Behemoth (the giant wooly mammoth), Tiamat (a sea serpent), and the hilarious-looking “Doug.” Doug appears to look like something of a mix between Godzilla itself ...