I Live in Your Basement!
Keith is a monster with the ability to warp realities and transform into anything. Keith's goal was to make Marco his slave. But in the end, it turns out he is a normal human-like monster who wishes not to be seen by Marco.
Download and Die!
Keith will appear in the second arc the Goosebumps comic series, Download and Die!. According to concept art, Keith appears in both his human form and blob form.
In his original form, Keith looks like a yellow blob of human organs connected by webs of purple veins. However, in other instances, he appears as a normal boy.
He had the power to go into Marco's dreams and change his mind.
List of appearances
|I Live in Your Basement!||Antagonist||November 1997||Goosebumps|
|TBD||Unknown||February 2018||Goosebumps (comic series)|