Recently discovered a fan made music video that lead me to finding this song that inspired me to draw Gaster.

You can see the full completed piece on my Deviantart here:
www.deviantart.com/eightthekat/art/Interesting-806…

And an animated version I put together here:
www.deviantart.com/eightthekat/art/Interesting-Ani…

Music: ECHO featuring Vocaloid Gumi's English voicebank
   • 【VOCALOID Original】ECHO【Gumi English】