I think you misunderstood me.
I don't think that there is a direct relation between the tribe that created Majora's Mask and and the tribe that was banished into the Twilight realm, but I think that they are paralels of eachother, just like how most characters in OoT had paralels in Termina. In...
Majora's Mask = Fused Shadow?
I highly doubt that this is a coincidence. They fit too well. Do you think Nintendo was trying to tell us something? They do both serve very similar purposes. They are both incredibly powerful dark relics. I think that perhaps there is a relationship between...