Jacob is an anthropomorphic cat with gray fur and black stripes. He's an easygoing traveler and merchant, gathering all sorts of rare curiosities on his travels and selling them. He's also a professional alchemist, able to make all sorts of potions ranging from the run-of-the-mill healing pot to tonics that can temporarily turn someone into a full-sized dragon. Though, where and how he gets his ingredients has raised some eyebrows.