Music / Toby Fox
Portrait of the artist as a young Doge.
Toby "Radiation" Fox (born October 11, 1991) is the creator of Undertale. He also produces music, primarily for the Homestuck music team, published on the label What Pumpkin.

Radiation began as a fan musician, posting music not connected with the official team. After joining the music team sometime after Homestuck's start, he has since more or less become the leader of the music team (at least to the fans) and is both very prolific with his own work and provides mastering work.

He has also has created a completely insane Halloween-themed EarthBound hack known as The Halloween Hack. You can find out more about it here as well as download it. He developed and released an independently-created non-standard RPG named Undertale, which has become even more notable and famous than his Homestuck work. You can download the free demo or buy the full game and/or soundtrack here.

His Creator Thumbprint is the composition "Megalovania", which appears across his three most famous projects (particularly the last of the three - the Undertale version has received the greatest amount of attention on the internet). The theme also plays in another EarthBound fan game (which he did not work on) known as Cognitive Dissonance.

Homestuck albums he has contributed to or worked on:

Unofficial Homestuck albums he's contributed to:

His non-Homestuck work: