"Babies all look like Winston Churchill to Cerebus." - Cerebus
An anthropomorphic aardvark created by famed Canadian comic book creator Dave Sim who makes his only appearance in the Spawn #10. He takes Spawn around the 'alternate realm' showing him images of home, hell and more. It should be noted that he always refers to himself in 3rd person. If you look closely, you can see that in Spawn #5 of Spawn, Cyan has a Cerebus doll in her crib both in the upper right frame and the lower left side.
Not to be confused with the dog Cerberus.