Board Thread:General Grimm Discussion/@comment-26430898-20150524213016/@comment-26430898-20150627131935

I agree that there should definately be a kelpie or sea monster wesen as well as a ghost or genie wesen. As for the invisibility, I think that a chameleon wesen could fulfill an idea like that (the opening verse could be from the invisible man, or the old "Now you see me, now you don't" phrase, or a even a Beatles song like "I'm looking through you" or "You won't see me"). Also, a gryphon wesen did appear in the comics at some point.