Rag's

Rag, Rag's, and any variant of "Rag's" with additional S's or apostrophes are alternative spellings of Rags' name.

In "Here Lies Rags - Stop Hating What I Like" the possessive form of Rags' name is incorrectly written as "Rag's" rather than "Rags's" or "Rags'," which Rags pointed out would imply that his name was Rag rather than Rags.