Here's another CURSETALE fanarts: 1 | Short comic 1 | Short comic 2
...I didn't know I made Gaster THAT handsome
Cough, anyway. I think these character sheets were here to explain why they were cursed into their canon appearance (their MONSTERS form). Sans and Papyrus turned into skeletons because they were trying out their Halloween costumes (of course, with Sans just doing the bare minimum, a.k.a. wearing a smiling mask and gloves with the bones pattern. While Papyrus was hella extra).
Undyne got fused with…whatever marine life she got inside that bottle (is that sea urchin, me? What the heck are you trying to draw??? Why did she have that anyway???).
Alphys got fused with the Dino figurine. She was on the way to anime convention.
I think I made the Dreemurr family as farmers??? Ranchers??? And they got fused with the goats around their barn.
What about Gaster? Well…if I remembered correctly, HE was the reason why they got cursed in the first place. There was a war, like in canon. But it was just a normal war, where humans fought the other humans. Gaster was trying to build a barrier to keep their little town safe from collateral damage. Then something went wrong. And, as it exploded, they got cursed into MONSTERS. Human decided to cease their war for a moment to seal them under the mountain.
…. I think. I think this is the backstory for CURSETALE??? I mean… there must be a reason why I created human!Gaster, right???? Idk man…these fanarts were made 9 years ago. I forgot everything :'D