This model has been trained on collectible cards printed in Japan between 1989 and 1992, depicting kaiju such as Godzilla, Hedorah, Mothra, and King Ghidorah. Each card came with a coded message, and vital statistics about the beast it portrayed.
Stable Diffusion is notoriously bad at replicating numbers and letters, but the bright colours and retro charm of the original cards shine through, allowing you to generate your own army of monsters.