Generation 7 unfortunately did not feature any new Fossil Pokémon, meaning it's likely Generation 8 will bring them back to make up for it. So far, many popular and not so popular ancient animals have served as the inspiration for the Fossil Pokémon over the generations. However, there still many more interesting creatures that Fossil Pokémon can be based on! What do you think would be cool? Seeing as there have there not been any mammal-like Fossil Pokémon, I see potential for them to be created. It may be unlikely since there were just two prominent monkey Pokémon introduced, but I'd still like a Fossil Pokémon that looks like Gigantopithecus, a gigant ape. Since all Fossil Pokémon are Rock types, I wonder if it would have some kind of armor to protect its body or a helmet of some kind. Currently no Pokémon with a Normal/Rock type combination exists, which seems like it could fit a Pokémon like that, so that'll be unique.