Toby Fox

Toby Fox
An image of the Annoying Dog from Undertale, which Fox commonly uses for his public image
Born
Robert F. Fox

(1991-10-11) October 11, 1991 (age 33)
Other names
  • Radiation
  • FwugRadiation
Alma materNortheastern University
Occupations
  • Video game developer
  • composer
Years active2008–present
WorksUndertale, Deltarune
Websitetoby.fangamer.com
tobyfox.net (archived)

Robert F. "Toby" Fox (born October 11, 1991) is an American video game developer and composer. He is best known for developing the role-playing video game Undertale, which garnered acclaim and has received nominations for a British Academy Game Award, three Game Awards and D.I.C.E. Awards. He is also the creator and head of the ongoing development of Deltarune, which contains many characters and features from Undertale, and has also garnered significant praise.

Fox's early work consisted primarily of composing music, notably for the webcomic Homestuck, and, following the success of Undertale, he went on to compose music for a number of other indie games. Other notable works include contributing to the soundtracks of Super Smash Bros. Ultimate and the Pokémon video games.