When Marvel Comics' began producing a Count_Duckula title back in 1988, it wasn't long until a fellow British animated star joined the series with their own back-up stories.
Danger Mouse had his first story premier in Count Duckula #3.
DM's stories frequently broke the forth-wall by having the characters aware they are in a comic book. The characters would talk to the audience and interact with the artists and comic strip props. The first story is no different.