I recommend "Digimon Invasion of the American Manga." This book was a light novel by the author, an Oriental Pigeon Singer. It was a derivative doujinshi novel. The female protagonist, Li Ang, transmigrated to the Marvel World, activated the Digimon system, and fought side by side with the Combat Tyrannosaurus. In the midst of the war, thousands of alien fleets swept toward Earth. The plot of this book combined the two worlds of Digimon and Marvel, full of imagination and creativity. I hope you like this fairy's recommendation. Muah ~😗