I genuinely cannot find a link to the source for this.

The best I can get is that it was made by someone who went by Monocat Comics on Tumblr but that account was deleted? Or maybe the name is too generic and I can’t find it?

Reverse image searching has only gotten me so far as reddit posts reposting the work instead of the original creators postings anywhere.

If anyone can find a link to the original source I’d love to be able to update this and include the source link.

Edit: the source was Monoc4t and they’ve since locked their Tumblr. You can still find some comics through The Wayback Machine though.