Fon
- Fon is a human from the Blackthorne portion of the Generation 1 continuity family.

Fon is one of a group of five children who live on board the space station S.S. Exton 9. Being the girl, she is the smartest of the group.
Fiction
[edit]Transformers in 3-D
[edit]When the Decepticons took control of Exton 9, freezing the station's personnel with their new suspension-ray beam, Fon recognized that its power could only be counteracted by the Prism of Power, an artifact found on the planet Andellor. The five youngsters ran into Cosmos, who agreed to take them to Andellor. After braving dangers which included space vultures and Decepticons, the small party reached the planet, and Fon pointed out the cave that was their destination. Joined by Ironhide, they finally reached Grogg, guardian of the Prism.
Grogg presented them with a millennium-old riddle, which Fon was able to answer correctly, both saving their lives and granting them the use of the Prism for a period of 48 hours. Fon agreed to stay behind with Grogg while the rest of the kids took the Prism and used it to free their families. Cosmos later returned to the planet to collect her. Transformers in 3-D #2