This should prove interesting, I hope you update soon.

Lord Halcyon

you know if this two place exist on the same planet..sauron will take over thr place.
and many more like elf and other race oh and a certain dragin too.

the idea is interesting but I can't understand if Halgenikia and Middle-Earth are on the same planet?

this idea seems implausible to me, Halgenikia and Middle-Earth are two different worlds.

How could Sauron ignore the presence of the Kingdom of Tristain or even the existence of Halkegenia in its entirety? knowing that his nobles are arrogant and can use magic?
that elves are weaker there than middle-earth ones?

the nobles of Halgenia are racist magicians (they hate the elves) would make excellent slaves/allied

if I understand correctly, it's an alternating universe because no Saito?