Does the Masked Mutant cameo in any of the Give Yourself Goosebumpsbooks? ZanyDragon (talk) 17:49, December 17, 2012 (UTC)
No, I have all the GYG books, and he never appears - even though this book would be perfect for him. To make it weirder, the cameo in this book is that Jellyjam thing, which is from a camp book, and there's a GYG camp book later, and he would have been better in that. MJNSEIFER (talk) 23:58, December 17, 2012 (UTC)
I wonder if Milo knows, is related to, or is much like the Masked Mutant? ZanyDragon (talk) 05:54, February 2, 2013 (UTC)