i’ve been on a gaster kick lately, so i sorta went with it??? what can i say, i just really love this sad, void man lmao. (btw some of the images have caption!)

also included some pre-core gaster! i’ve decided that i like the idea of my gaster being sans’ and papyrus’ father. for the longest time it was a toss up between him being their older brother, or being their dad, but the latter won me over in the end haha.