A Pokémon fan from Denmark got Pope Leo XIV to sign a Popplio Pokémon trading card during a meeting at the Vatican.
The fan, ReptileCake, introduced the card as Popplio because it sounds like Pope Leo, and the pope found the joke humorous.
Pope Leo XIV signed the trading card with a Bic biro pen and appeared to enjoy the light-hearted exchange, as seen in a photo shared by the Vatican.
The signed Popplio card is considered a rare and valuable item by the fan, who has no intention of selling it and views it as a cherished personal artifact.