About Toby Fox

Toby Fox (born October 11, 1991) is an American video game developer and music composer. He is best known for developing the game Undertale and the demo for his project Deltarune. He has also composed music for the webcomic Homestuck, as well as for the video games Hiveswap, Little Town Hero, and Pokémon Sword and Shield. He is also known online as FwugRadiation or as Toby "Radiation" Fox.