. . . . . . . . . . "A Mocker is a dragon-creature shown in the Cave Dragons section of the The Complete Book of Dragons. Mockers were never mentioned in the Book series. No information is given. Based on appearance it might be similar to a Slugbulb."@en . . "Mocker"@en . . . "A Silver Age supervillain."@en . . "A Silver Age supervillain."@en . "Mocker"@ia . "A Mocker is a dragon-creature shown in the Cave Dragons section of the The Complete Book of Dragons. Mockers were never mentioned in the Book series. No information is given. Based on appearance it might be similar to a Slugbulb."@en . .