"Scratches is one of Catalina's neosonas; though she also fits the description of kobold. Scratches is made entirely of slime under her hard, metal carapace. This slime can reproduce anything it comes into contact with. She can often be seen reforming food she has just digested so that she can experience it again. The ginko is also able to heal other life forms this way; some say this feels like being dunked in thick soda.In general Scratches is a very upbeat and bubbly not-quite-a-girl who spends most of its time following its own whims."

Quoted from shikidixi's gallery folder for Scratches on FA.
https://www.furaffinity.net/gallery/shiki.dixi/folder/1428452/scratches