Question: are duhop and grim brothers?
Answer: Was Brother of grim Matt Hitchens, better known as Duhop, is a main protagonist in Sillysuperpop (Grim's Toy Show). He (Kayfabe) speaks in a strong British (almost Cockney) accent. His YouTube channel is called Roscoe Duhop. Duhop is Grim's closest friend in Kayfabe, as well as his real-life brother.