Underdarkness Sans - Battle

I had been preparing to do an Undertale battle art with Underdarkness Sans, when  posted art, of Underdarkness Sans, showing how the Blasters form out of their head tendrils. After reworking my original art and designs of his Gaster Blasters, I finally finished this. Hope you all like this Underdarkness fanart. Here he's attacking Frisk, I gave his Gaster Blasters a bright blue energy beam, based on this art here: UnderDarkness Sans vs Monofell Sans. Where the head tendril blade had blue fire, coating the tip. 

Underdarkness Sans belongs to zznightmaregirlzz
You can check out Underdark and other art by ZZNightmare on DA and over on their tumblr too: Tumblr Link
Art is by myself/Equilibrik