▴ Heartkiller Sketchbook ▴ Commissions are open✨さんのイラストまとめ

I should have drawing Killer's knife too-- AAAAAA

#undertale #undertaleau #sans #killertale #killersans #fanart #sketch #hk_creator #heartkiller_sketchbook

Sanster Week.
Day 1: Wartime / Hurt.

I couldn't get the idea out of my head, I needed to draw it qwp)
#sansterweek2022 #sanster #wartimesanster #gaster #sans

Old sketches (Not so much XD). I need more drawings of Gaster- JSKSAJKS

#undertale #undertaleau #gaster #wdgaster #fanart #sketches #hk_creator #heartkiller_sketchbook

Ok, January wasn't my best month, so let's pretend it didn't exist XD

New year. @teerut_croaxia

Ok! Between tasks and tasks I end up stressed out... Some time ago I decided to draw Gaster for every stressful moment..., let's see how long it takes me to finish them XDD

#gaster #AAAAA

Octopus--! Pfff, well well, I'm trying a different style lately, I hope I'm getting better. Now... Nightmare✨

#undertale #undertaleau #dreamtale #sans #nightmaresans #fanart #hk_creator #heartkiller_sketchbook

Sanster Week.
Day 6: Cold / "oh no, that's not right".

I couldn't decide whether to draw something sad or something cute.... In the end I decided for something tender :'3

#sansterweek2021 #sanster #undertale #sans #gaster #heartkiller_sketchbook #hk_creator

Sanster Week.
Day 5: Strength / Warm.

Aah~ Nothing is warmer than a hug (That and a nervous Sans) 💙💜

#sansterweek2021 #sanster #undertale #sans #gaster #heartkiller_sketchbook #hk_creator