Creator of Galactaron. Voice of Singer and the Replicators.

Voice of Emily Wong.

The band's guitarist.

An inquisitive 20-year-old Chinese-American girl whom Galactaron befriends when they first arrive on Earth.

The band's naive faceless leader, who emotes through rotating masks and speaks in a vocoded collage of languages.

A stoic plant/animal hybrid who serves as the band's lead guitarist. Close friends with Bass.

Also known as "Synth" and "the teal/shy catfish." The most timid member of the band, and its boldest musician.

An affectionate lizard-like alien. Close friends with Guitar.

An intelligient bat-like alien who jams on an upside-down drumset.

The band's first album. Released in 2011. Tells the story of Galactaron visiting Earth.

A track released shortly after Galactaron (2011) that serves as an epilogue to the album's story.

Hēi Dòng

A short story about the band encountering a black hole. Illustrated by fans.

The band's final album. Released in 2013. Tells the story of Galactaron visiting the planet Replicator's Tide.

Wǒmen

Galactaron's first single.

A single about a determined racecar driver, framed as an event Galactaron observes from their ship whilst flying over Japan.

A series of remixes of songs that were "transmitted" to Galactaron in space. Many are in-character entries for real-life remix contests.

Galactaron-themed ringtones.

A game for which Dennis created fan-made tracks under the Galactaron pseudonym. Tracks were unused and have not been recovered in full.

A game for which Dennis was hired as composer and sound designer. Surviving tracks are archival reconstructions.

A game created by Dennis, for which he also composed the music. Its theme song survives in its entirety.

A show on which Dennis was a writer and storyboard artist, and for which he composed at least two synth tracks, albeit never credited.