Fatality [Killer Sans Theme] [xXtha Original]

So if you know me, you know my three favourite characters go as followed: Dream, Killer, and Cross.Therefore, I legally had to make Killer a fan theme. And I

A Hopeful Smile [Willow's Theme] [xXtha Original]

UNDERVERSE OST - Occisor [Killer!Sans' Theme]

Stream WhiteGlitch_404 Listen to My Favorite Musics playlist online for free on SoundCloud

Killer!Sans, Wiki

Decay [Reaper Sans Theme] [xXtha Original]

Fatality (Killer Sans Theme) - Single - Album by Xtha - Apple Music

Crystallized Reminiscence [Memory Sans Theme] [xXtha Original]

UNDERVERSE/地域之诗OST - Occisor [Killer!Sans' Theme]

Xtha - Journey (Frisk's Theme): listen with lyrics

The World is Finite [Aether's Theme] [xXtha Original]

Fatality (Killer Sans Theme) - Xtha

Fatality (Killer Sans Theme) - Single - Album by Xtha - Apple Music

Sans/LethalTale, New Undertale Fanon AU Wiki