The comic book version of Dave Sim.
Appears in issue 181 looking at Cerebus on the comicbook page while he is at his drawing board. Is seen in two panels in issue 199. Appears at his drawing board in issue 200. Shows up in Issue 229 and talks to Cerebus about staying in a bar for too long. Leaves Cerebus a package which turns out to be Missy.
Later talks to Cerebus in Cerebus' head in Minds: issue 192, issue 193, issue 194, issue 195, issue 196, issue 197, issue 198, and issue 291 but is never seen in those issues. Similarly speaks to Rick in issue 226.
See also Viktor Davis.