Betty Brown was a lonely girl. She had no friends at school and was forced to work like a slave for her unpleasant guardians. Finally she could stand it no longer, and ran away. She made for the seaside, but was as lonely as ever until an unusual dog called Prince swam out of the sea and made friends with her. Just after meeting Prince, Betty was invited to a wonderful party. In some mysterious way Prince was able to guide Betty to do things that would bring her happiness.
- Prince the Dog of Destiny – Mandy: #358 (24 November 1973) – #365 (12 January 1974)