Thor is a Thunder God who, unconditionally, makes thunder. He used to be friends with Zaphod Beeblebrox, until Zaphod convinced him to be in a rather classless sub-etha video (involving a latex bustier and Damogranian pom-pom squids). In the aftermath, Odin shat a kitten (literally, passing a live tiger cub) and blew up the planet where said video was filmed. As result, Thor is now the 68th most popular deity in the universe, behind Skaoi, god of snowshoes. In And Another Thing..., Thor becomes the god of the Nanites (The people of Nano) and pretends to kill himself in the process of protecting his followers. Zaphod had arranged it and had become friends once again with Thor. Thor also knocks outs Wowbagger's immortality.
Thor appeared in: