I was reading a Scyess comic in which he uses the explodingdog bug and quotes Kafka's The Metamorphosis, and I thought, I'll bet a lot of people have done that.
So here's a chronological list of every Stripcreator comic to date that includes the text "Gregor Samsa". I'll admit, they are not all quite what I expected, though I don't know what I should have expected.