Actually, I was wondering if one of the realms was Bricksburg from the Lego Movie. If so, that rules out a lot of different realms. In the Lego Movie they had Bricksburg, Atlantis, Dino Island, Cape Space, Pharaoh's Quest, Middle Zealand, the Old West, Pirate's Cove, Viking's Landing, Viking's realm, The Forest of Obsolete Products, and Technic Mecha Mine (According to Science Fiction and Fantasy. com.) Maybe some of those are a single realm, like the two viking's things. But if we include Ninjago and Chima, that's 12 realms out of 16. So, we're still missing a few. But, there are a few different realms in ninjago, such as the underworld, and Cloud World place thingy. There may be more, such as the place Garmodon went to get his four arms. There was a portal there, so maybe it is a different realm. And I would include the Cursed Realm, but if morrow's master was the cursed realm, I have to ask which realm did she come out of? A new one or an old one? Also, if anyone knows the name of Morrow's Master, it would be helpful.