On Yahoo! Japan's questions section, someone asked what people thought the next Pocket Monster installment would be titled. Then, that same individual added that he or she thought there was going to be a remake of Gold, predicting it would be called Pokémon Sun Gold/Moon Silver. After that, the new Pocket Monsters would be Pokémon: Amethyst/Topaz (though "Topaz" was misspelled in Japanese). This earnest individual seems to have really thought about this!
"Pocket Monster God of Wind/God of Thunder," quipped one answer. "I think it will be Pocket Monster Gold/Silver", replied another. Then, there was this:
In October 2008, Yahoo user Deadevil2002 apparently wrote, Pocket Monster X/Y, nailing the name of the newest Pocket Monster games five years later. This seems to be a wisecrack reply. Below that is another wry reply, Pocket Monster Right/Left. What, no one wanted to write Pokémon Up/Down?