so the first nightmare was had 900 years ago? I dont think so
it would make more sense if a horn grows every 1000 years? so Wizeman would be like...9000 years old
ok I will just stop here, Im not good at speculating
Sure, Wizeman being 9000 years old would make sense... but if you place NiD and JoD in the same continuity, that would mean NiD takes place 1000 years before JoD!
just throwin' it on out here, but what if it's related to the amount of times he's died? i dare say NiGHTS isn't the only nightmaren in the history of nightmare to not agree with wizeman's plans also explains why an extra one appears on JoD (aside from, y'know, a different design to looker cooler )
This actually sounds like a good theory. I remember when Wizeman was defeated and said he would come back as long as darkness exists in the hearts of humans. Maybe this has happened before (9 times!) and every time he comes back, he grows a new horn.
Maybe Wizeman isn't the only one. NiD Wizeman has the title 'Wizeman the Wicked," but JoD has no such thing. Maybe it's like "Catherine the Great" or "Ivan the Terrible," in that Wizeman is an occupation, not a name, and the second part of the name is to distinguish each Wizeman. Once NiGHTS destroys one Wizeman, the next visitor without ideya is crowned the new Wizeman. That would make Wizeman VIII Wizeman the Wicked, and Wizeman IX the one in JoD.
I'm probably going to be hated for saying this, but "Wizeman the Wicked" is a western fabrication, just like NiGHTS not being a nightmaren or Wizeman wanting to enter the real world. In the Japanese story Wizeman has never been called anything else than Wizeman.
And I still think that Wizeman being a Visitor without Ideya is a mistranslation.
As for NiGHTS and Reala... either they didn't die... or they died and Wizeman didn't learn his lesson and created them again. Or maybe when Wizeman comes back, he forgets everything about his previous life, so he creates them again not knowing NiGHTS already destroyed him, and will again... It's a cycle!
Though I think Wizeman's extra horn is just a random change of design, and NiD and JoD take place in separate continuities. That seems to be the most likely theory to me, even if that's also the most boring.