A key issue noted for First appearance of Sally Ratmousen and First appearance of Simon Squealer. Geronimo Stilton Reporter #2 was published by Papercutz and NBM on June 1, 2019, as part of a series that began in 2018. Dan Danko and Dario Sicchio write, and art comes from Alessandro Muscillo and Christian Aliprandi. It features Geronimo Stilton, Benjamin, Trap, Sally Ratmousen and Simon Squealer.