Board Thread:General Discussion/@comment-39073326-20191211150732/@comment-44527383-20191226161107

So this is related to Gaster... hmm.

https://vignette.wikia.nocookie.net/undertale/images/f/f4/MKWS_Nightmare.png/revision/latest?cb=20160229000709

Looks like him. ITS OFFICIAL, GASTER IS A SNOWMAN